{"title":"Refractor Telescopes","description":"Refractors are the oldest type of telescope first turned toward the stars by Galileo. Basic starter refractors with two class elements called \u003cstrong\u003eAchromats\u003c\/strong\u003e will exhibit some purple fringing on bright objects. Modern refractors called \u003cstrong\u003eApochromats\u003c\/strong\u003e or APOs with three lens elements provide exceptional color correction and sharpness, and are prized by imagers and visual astronomers alike.","products":[{"product_id":"celestron-nexstar-102-slt-refractor","title":"NexStar 102 SLT Refractor","description":"\u003cdiv class=\"product-summary rte\"\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with 2\" eyepieces\u003c\/li\u003e\n\u003cli\u003eHigh quality 102 mm short tube style refractor\u003c\/li\u003e\n\u003cli\u003eFully computerized Altazimuth mount\u003c\/li\u003e\n\u003cli\u003eStarPointer finderscope to help with alignment and accurately locating objects\u003c\/li\u003e\n\u003cli\u003eQuick-release fork arm mount, optical tube and accessory tray for quick no tool set up\u003c\/li\u003e\n\u003cli\u003eSturdy stainless steel tripod and accessory tray included\u003c\/li\u003e\n\u003cli\u003eGood for terrestrial and celestial observing\u003c\/li\u003e\n\u003cli\u003eBONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cp\u003eThe popularity of our previous short tube refractor models inspired us to go a step further with the introduction of our NexStar 102SLT. You'll find that astronomical viewing is a delight with this large, powerful 4\" telescope. The 102SLT offers a 63% increase in image brightness over 80 mm models. This short-tube telescope with a fast f\/6.5 optical system gives images that are bright and crisp.\u003c\/p\u003e\n\u003cp\u003eAnd the 102SLT, like the other models in the SLT Series, comes with a fully computerized hand control with a database of over 4,000 celestial objects! With its pre-assembled, adjustable steel tripod, the NexStar 102SLT can be up and ready to use in a matter of minutes. Our new SkyAlign alignment technology, and the included StarPointer Finderscope with a red LED, makes aligning a breeze.\u003c\/p\u003e\n\u003cp\u003eBecause of its wide 1.7° field of view, the NexStar102 SLT is optimal for scanning large areas of the sky and for superb terrestrial (land) viewing. A wonderful entry to mid-level astronomical scope, with the use of an optional erect image diagonal, the 102SLT can also be used as a land-based spotting telescope.\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable class=\"table-open\" id=\"product-specs-list\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOPTICAL TUBE INFO:\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture (mm)\u003c\/td\u003e\n\u003ctd\u003e102 mm (4.02\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e660 mm (26\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003e6.47\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length of Eyepiece 1 (mm)\u003c\/td\u003e\n\u003ctd\u003e25 mm (0.98\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification of Eyepiece 1\u003c\/td\u003e\n\u003ctd\u003e26x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length of Eyepiece 2 (mm)\u003c\/td\u003e\n\u003ctd\u003e9 mm (0.35\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification of Eyepiece 2\u003c\/td\u003e\n\u003ctd\u003e73x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinderscope\u003c\/td\u003e\n\u003ctd\u003eStarPointer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStar Diagonal\u003c\/td\u003e\n\u003ctd\u003e1.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMOUNT INFO:\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-2\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eMotorized Altazimuth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessory Tray\u003c\/td\u003e\n\u003ctd\u003eNo Tool, Quick release\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHighest Useful Magnification\u003c\/td\u003e\n\u003ctd\u003e241x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLowest Useful Magnification\u003c\/td\u003e\n\u003ctd\u003e15x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimiting Stellar Magnitude\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Rayleigh)\u003c\/td\u003e\n\u003ctd\u003e1.37 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Dawes)\u003c\/td\u003e\n\u003ctd\u003e1.14 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Gathering Power (Compared to human eye)\u003c\/td\u003e\n\u003ctd\u003e212x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent Field of View\u003c\/td\u003e\n\u003ctd\u003e1.7°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Field of View (@1000 yds)\u003c\/td\u003e\n\u003ctd\u003e91 ft (28 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Coatings\u003c\/td\u003e\n\u003ctd\u003eMulti-Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlew Speeds\u003c\/td\u003e\n\u003ctd\u003eNine slew speeds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTracking Rates\u003c\/td\u003e\n\u003ctd\u003eSidereal, Solar and Lunar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTracking Modes\u003c\/td\u003e\n\u003ctd\u003eAlt-Az, EQ North and EQ South\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlignment Procedures\u003c\/td\u003e\n\u003ctd\u003eSkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, Solar System Align\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComputer Hand Control\u003c\/td\u003e\n\u003ctd\u003eFully Computerized \/ Flash Upgradeable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDatabase\u003c\/td\u003e\n\u003ctd\u003e4,000 Object Database\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPS\u003c\/td\u003e\n\u003ctd\u003eOptional SkySync GPS Accessory (93969)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware\u003c\/td\u003e\n\u003ctd\u003eStarry Night Special Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"icon-list-wrap\"\u003e\u003c\/div\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":3737407619112,"sku":"22096","price":639.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/050234220965_NexStar_102SLT_22096_1_570x380_2x_4b26e2da-2f47-40e3-a90d-4323b1912d5c.jpg?v=1536944190"},{"product_id":"celestron-omni-xlt-102-refractor","title":"Omni XLT 102 Refractor","description":"\u003cul\u003e\n\u003cli\u003eHigh quality optics start with each lens and\/or mirror being hand selected so only the finest grade of optical glass is used\u003c\/li\u003e\n\u003cli\u003eStarBright XLT coatings provide maximized light transmission\u003c\/li\u003e\n\u003cli\u003e25 mm multi-coated eyepiece - 20 mm eye relief, 50° FOV\u003c\/li\u003e\n\u003cli\u003e1.25\" star diagonal\u003c\/li\u003e\n\u003cli\u003eCG-4 German Equatorial mount with setting circles and slow motion controls - to accurately locate and track sky objects\u003c\/li\u003e\n\u003cli\u003eBall bearings in both axis of the mount for smooth performance\u003c\/li\u003e\n\u003cli\u003eHeavy-duty pre-assembled stainless steel tripod featuring 1.75\" legs, accessory tray and bubble level\u003c\/li\u003e\n\u003cli\u003eEasy no-tool setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eOmni XLT series features the stable platform of the CG-4 mount and high quality optics. Using aspheric shaping technology in conjunction with hand-figuring the optics the Omni XLT presents an image with virtually no spherical aberration. We also added our famous StarBright XLT coating system to further enhance light transmission.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable class=\"table-open\" id=\"product-specs-list\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOPTICAL TUBE INFO:\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture (mm)\u003c\/td\u003e\n\u003ctd\u003e102 mm (4.02\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e1000 mm (39\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003e9.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length of Eyepiece 1 (mm)\u003c\/td\u003e\n\u003ctd\u003e25 mm (0.98\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification of Eyepiece 1\u003c\/td\u003e\n\u003ctd\u003e40x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinderscope\u003c\/td\u003e\n\u003ctd\u003e6x30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMOUNT INFO:\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-2\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eOmni CG-4 Equatorial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Leg Diameter\u003c\/td\u003e\n\u003ctd\u003e1.75\" Stainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHighest Useful Magnification\u003c\/td\u003e\n\u003ctd\u003e241x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLowest Useful Magnification\u003c\/td\u003e\n\u003ctd\u003e15x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimiting Stellar Magnitude\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Rayleigh)\u003c\/td\u003e\n\u003ctd\u003e1.37 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Dawes)\u003c\/td\u003e\n\u003ctd\u003e1.14 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Gathering Power (Compared to human eye)\u003c\/td\u003e\n\u003ctd\u003e212x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent Field of View\u003c\/td\u003e\n\u003ctd\u003e1.25°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Field of View (@1000 yds)\u003c\/td\u003e\n\u003ctd\u003e66 ft (20 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Coatings\u003c\/td\u003e\n\u003ctd\u003eStarBright XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Length\u003c\/td\u003e\n\u003ctd\u003e1003 mm (39.5\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Weight\u003c\/td\u003e\n\u003ctd\u003e9.5 lbs (4.31 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Weight\u003c\/td\u003e\n\u003ctd\u003e12.5 lbs (5.67 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight of Counterweights\u003c\/td\u003e\n\u003ctd\u003e7 lbs (3.2 kg) and 4 lbs (1.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-year Telescope Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":3737407848488,"sku":"21088","price":699.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/21088_omnixlt102_large_1_570x380_2x_e7ecab1d-dc69-4072-8807-a5ef8c493ab5.jpg?v=1522628787"},{"product_id":"celestron-omni-xlt-120-refractor","title":"Omni XLT 120 Refractor","description":"\u003cul\u003e\n\u003cli\u003eHigh quality optics start with each lens and\/or mirror being hand selected so only the finest grade of optical glass is used\u003c\/li\u003e\n\u003cli\u003eStarBright XLT coatings provide maximized light transmission\u003c\/li\u003e\n\u003cli\u003e25 mm multi-coated eyepiece - 20 mm eye relief, 50° FOV\u003c\/li\u003e\n\u003cli\u003e1.25\" star diagonal\u003c\/li\u003e\n\u003cli\u003eCG-4 German Equatorial mount with setting circles and slow motion controls - to accurately locate and track sky objects\u003c\/li\u003e\n\u003cli\u003eBall bearings in both axis of the mount for smooth performance\u003c\/li\u003e\n\u003cli\u003eHeavy-duty pre-assembled stainless steel tripod featuring 1.75\" legs, accessory tray and bubble level\u003c\/li\u003e\n\u003cli\u003eEasy no-tool setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eOmni XLT series features the stable platform of the CG-4 mount and high quality optics. Using aspheric shaping technology in conjunction with hand-figuring the optics, the Omni XLT presents an image with virtually no spherical aberration. We also added our famous StarBright XLT coating system to further enhance light transmission.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable class=\"table-open\" id=\"product-specs-list\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOPTICAL TUBE INFO:\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture (mm)\u003c\/td\u003e\n\u003ctd\u003e120 mm (4.72\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e1000 mm (39\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003e8.33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length of Eyepiece 1 (mm)\u003c\/td\u003e\n\u003ctd\u003e25 mm (0.98\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification of Eyepiece 1\u003c\/td\u003e\n\u003ctd\u003e40x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinderscope\u003c\/td\u003e\n\u003ctd\u003e6x30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMOUNT INFO:\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-2\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eOmni CG-4 Equatorial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Leg Diameter\u003c\/td\u003e\n\u003ctd\u003e1.75\" Stainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHighest Useful Magnification\u003c\/td\u003e\n\u003ctd\u003e283x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLowest Useful Magnification\u003c\/td\u003e\n\u003ctd\u003e17x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimiting Stellar Magnitude\u003c\/td\u003e\n\u003ctd\u003e12.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Rayleigh)\u003c\/td\u003e\n\u003ctd\u003e1.16 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Dawes)\u003c\/td\u003e\n\u003ctd\u003e0.97 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Gathering Power (Compared to human eye)\u003c\/td\u003e\n\u003ctd\u003e294x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent Field of View\u003c\/td\u003e\n\u003ctd\u003e1.25°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Field of View (@1000 yds)\u003c\/td\u003e\n\u003ctd\u003e66 ft (20 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Coatings\u003c\/td\u003e\n\u003ctd\u003eStarBright XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Length\u003c\/td\u003e\n\u003ctd\u003e1016 mm (40\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Weight\u003c\/td\u003e\n\u003ctd\u003e12.5 lbs (5.67 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Weight\u003c\/td\u003e\n\u003ctd\u003e12.5 lbs (5.67 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight of Counterweights\u003c\/td\u003e\n\u003ctd\u003e7 lbs (3.2 kg) and 4 lbs (1.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-year Telescope Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":3737407914024,"sku":"21090","price":849.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/21090_omnixlt120_large_1_570x380_2x_fc67872f-3588-48c7-96a2-5c8bfe285655.jpg?v=1522628921"},{"product_id":"celestron-inspire-80az-refractor","title":"Celestron Inspire 80AZ Refractor","description":"\u003cp\u003e\u003cstrong\u003eWe no longer carry the Inspire line. Instead we recommend the new \u003ca href=\"https:\/\/milehighastro.com\/collections\/celestron-starsense-explorer\"\u003eCelestron StarSense Explorer Series\u003c\/a\u003e as a superior product.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cul\u003e\n\u003cli\u003e80mm refractor telescope with fully coated glass optics and a lightweight frame.\u003c\/li\u003e\n\u003cli\u003eObserve in no time with a quick and easy, no-tool setup.\u003c\/li\u003e\n\u003cli\u003eAccessories include: two eyepieces (20mm and 10mm), erect image star diagonal, a red LED flashlight, StarPointer™ Pro red dot finderscope, and an integrated smartphone adapter.\u003c\/li\u003e\n\u003cli\u003ePanning handle Alt-Az control with clutch for smooth and accurate pointing.\u003c\/li\u003e\n\u003cli\u003eAdjustable height tripod includes an accessory tray.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Inspire 80 is a refractor telescope perfect for terrestrial and celestial viewing on the go. The Inspire can view the planets, moon, star clusters and brighter deep sky objects like the Orion Nebula and Andromeda Galaxy at night and with the erect image star diagonal makes the optical tube ideal for using as a spotting scope during the day.\u003c\/p\u003e\n\u003cp\u003eSetting up the telescope is a breeze and will have you observing in no time. Even on your first time out, you can assemble the telescope and its accessories in just a few minutes. The adjustable tripod legs allow you to customize the telescope’s height or place it on raised surfaces like a picnic table. The total telescope kit is perfect for impromptu observing sessions or transporting wherever life’s adventures take you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManual Alt-Azimuth telescope\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNavigate the sky with a panning handle Alt-Az control with clutch for smooth and accurate pointing. Move the clutch in an up\/down, left\/right fashion to track your object in the eyepiece.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Inspire 80 comes with two eyepieces (20mm and 10mm), a 90° erect image diagonal, an integrated smartphone adapter, a \u003cspan\u003eStarPointer™ Pro red dot finderscope\u003c\/span\u003e, and a red LED flashlight.  The two eyepieces offer different magnifications to view your intended object. The erect image diagonal allows for right-side-up viewing ideal for terrestrial subjects but can also be used for celestial objects. The \u003cspan\u003eStarPointer™ Pro red dot finderscope\u003c\/span\u003e will help you quickly center an object in your eyepiece for easier observing. Illuminate your accessory tray with the built-in red LED flashlight. The flashlight can easily be removed from the mount to provide red light where you need it most.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmartphone Adapter\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e– Image celestial or terrestrial objects with this smartphone adapter! With its light, rigid frame, this accessory allows you to connect any smartphone to any telescope eyepiece with an outside diameter of 45mm or smaller. The additional magnification provided by the eyepiece allows your phone to capture great images of the Moon, planets, and terrestrial targets like birds and wildlife.  This smartphone adapter installs easily by clamping over the top of an eyepiece.  The smartphone is held in position with the help of \u003cspan\u003ebungee cords\u003c\/span\u003e that securely lock your phone in place. While the vast majority of smartphones can be used with the case on, some very large and\/or bulky phone cases (such as folio style cases) may need to be removed for the phone to fit in the adapter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStarry Night Software\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDownload Celestron’s Starry Night Software and learn about the night sky, celestial objects, and how to plan your next observing session. Celestron Starry Night Software is the premier astronomy software package on the market, providing resources and knowledge to view our solar system and beyond. \u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable id=\"product-specs-list\" class=\"table-open\"\u003e\n\u003ctbody id=\"spec-block-1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e80mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e900mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Coating\u003c\/td\u003e\n\u003ctd\u003eFully coated glass optics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length of Eyepiece 1\u003c\/td\u003e\n\u003ctd\u003e20mm (1.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification of Eyepiece 1\u003c\/td\u003e\n\u003ctd\u003e45x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length of Eyepiece 2\u003c\/td\u003e\n\u003ctd\u003e10mm (1.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification of Eyepiece 2\u003c\/td\u003e\n\u003ctd\u003e90x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStar Diagonal\u003c\/td\u003e\n\u003ctd\u003eErect image 90° (1.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinderscope\u003c\/td\u003e\n\u003ctd\u003eStarPointer™ Pro red dot finderscope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Accessories\u003c\/td\u003e\n\u003ctd\u003eSkyPortal app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Rayleigh)\u003c\/td\u003e\n\u003ctd\u003e1.74 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Dawes)\u003c\/td\u003e\n\u003ctd\u003e1.45 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Gathering Power\u003c\/td\u003e\n\u003ctd\u003e131x the unaided eye\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHighest Useful Magnification\u003c\/td\u003e\n\u003ctd\u003e189x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLowest Useful Magnification\u003c\/td\u003e\n\u003ctd\u003e11x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimiting Stellar Magnitude\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody id=\"spec-block-2\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod\u003c\/td\u003e\n\u003ctd\u003eSteel, 1.25\" diameter, 47\" max height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Items\u003c\/td\u003e\n\u003ctd\u003e80mm telescope tube| mount with tripod and folding accessory tray connected| red LED flashlight| 90° erect image diagonal| 20mm \u0026amp; 10mm Kellner eyepieces| StarPointer™ Pro red dot finderscope| Free download of SkyPortal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware\u003c\/td\u003e\n\u003ctd\u003eStarry Night Basic Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":3737408110632,"sku":"22402","price":269.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/22402_Inspire_80AZ_1_Smartphone-Callout_570x380_3x_dc12dccb-9a21-4008-9131-09c110dcfdf8.jpg?v=1597858182"},{"product_id":"celestron-inspire-100az-refractor","title":"Inspire 100AZ Refractor","description":"\u003cp\u003e\u003cstrong\u003eWe no longer carry the Inspire line. Instead we recommend the \u003ca href=\"https:\/\/milehighastro.com\/collections\/celestron-starsense-explorer\"\u003eCelestron StarSense Explorer Series\u003c\/a\u003e as a superior product.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cul\u003e\n\u003cli\u003eEasiest setup of any entry level scope.  With the folding accessory tray you just pop the tripod legs open, turn the lock knob and you’re ready to go.\u003c\/li\u003e\n\u003cli\u003eBold new design - The main telescope lens cap comes with a fully integrated smartphone adapter built-in, perfect for the budding astrophotographer. The asymmetrical mount design offers light weight and incredible stability.  Erect image optics enables a fully correct image for easy viewing day or night, terrestrial or astronomical.\u003c\/li\u003e\n\u003cli\u003eRed LED flashlight - Stowed in the center of the mount head, the flashlight can be used to gently illuminate the accessory tray or can be removed for use as a spotlight when needed.\u003c\/li\u003e\n\u003cli\u003eFocus micrometer - Allows quick return to a specific focus point for specific targets (bird nests, infinity focus, etc.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThe ultimate telescope for the novice to intermediate astronomer, the Inspire 100AZ features the largest aperture in the Inspire family line and its short tube offers a wider field of view perfectly suited for larger, fainter deep sky objects. Packed with features never seen before on entry level telescopes, Inspire features fully coated glass optics, a solid altazimuth mount with a unique asymmetrical design, a sturdy steel tripod with integrated fold-up accessory tray, an integrated smartphone adapter, built-in red LED flashlight, large projected reticle finderscope, erect image optics, and a focus micrometer for easily returning to the same focus point.\u003c\/p\u003e\n\u003cp\u003eThe Inspire has the easiest setup of any telescope in its class. Simply pop open the tripod legs, turn the lock knob on the accessory tray, and attach the telescope tube to the base using the quick release dovetail mount. You are now ready to observe!\u003c\/p\u003e\n\u003cp\u003eThe lens cap has an integrated smartphone adapter built into it. Place your smartphone against the rubberized friction surface on the outside of the cap so your camera is viewing through the imaging port. Secure the smartphone using the two adjustable bungee cords. The inside of the lens cap has a fitting that secures to your eyepiece using two set screws. Voila! You are now ready to take high power images through the telescope.\u003c\/p\u003e\n\u003cp\u003eThe mount has a red LED flashlight built-in. Turn the flashlight on to illuminate your accessory tray with a soft red glow. The flashlight can easily be removed from the mount to provide red light where you need it most.\u003c\/p\u003e\n\u003cp\u003eThe focus micrometer is a numbered scale that indicates the focuser’s position. It allows quick return to a specific focus point for specific targets such as a bird nest, infinity focus, etc.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ctable class=\"table-open\" id=\"product-specs-list\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOPTICAL TUBE INFO:\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e660 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Coatings\u003c\/td\u003e\n\u003ctd\u003eFully coated glass optics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece\/Magnification\u003c\/td\u003e\n\u003ctd\u003e20 mm Kellner (1.25\") \/ 33x|10 mm Kellner (1.25\") \/ 66x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStar Diagonal\u003c\/td\u003e\n\u003ctd\u003eErect image 90° (1.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinderscope\u003c\/td\u003e\n\u003ctd\u003eStarPointer Pro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Accessories\u003c\/td\u003e\n\u003ctd\u003eSkyPortal app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003eRayleigh: 1.37 arc seconds \/ Dawes Limit: 1.14 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Gathering Power\u003c\/td\u003e\n\u003ctd\u003e212x the unaided eye\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHighest Useful Magnification\u003c\/td\u003e\n\u003ctd\u003e241x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLowest Useful Magnification\u003c\/td\u003e\n\u003ctd\u003e15x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimiting Stellar Magnitude\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMOUNT INFO:\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-2\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod\u003c\/td\u003e\n\u003ctd\u003eSteel, 1.25\" diameter, 47\" max height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Items\u003c\/td\u003e\n\u003ctd\u003e70 mm telescope tube| mount with tripod and folding accessory tray connected| red LED flashlight| 90° erect image diagonal| 20 mm \u0026amp; 10 mm Kellner eyepieces| StarPointer Pro finderscope| Free download of SkyPortal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":3737408143400,"sku":"22403","price":359.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/22403_Inspire_100AZ_1_Smartphone-Callout_570x380_2x_a7742f24-1d86-4494-b7ca-f6d39d348325.jpg?v=1526510577"},{"product_id":"celestron-travel-scope-70-with-backpack","title":"Travel Scope 70 with Backpack","description":"\u003cp\u003e\u003cstrong\u003eNote: The Travel Scope 70 has been superseded by the \u003ca href=\"https:\/\/milehighastro.com\/collections\/celestron\/products\/copy-of-travel-scope-70-with-backpack\"\u003eTravel Scope 70 DX\u003c\/a\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eAll coated glass optical elements for clear, crisp images\u003c\/li\u003e\n\u003cli\u003eErect image diagonal so that your views are correctly oriented\u003c\/li\u003e\n\u003cli\u003eSmooth functioning altazimuth mount with easy pointing to located objects\u003c\/li\u003e\n\u003cli\u003ePreassembled aluminum full size photographic tripod ensures a stable platform\u003c\/li\u003e\n\u003cli\u003eQuick and easy no-tool set up\u003c\/li\u003e\n\u003cli\u003eThe telescope and tripod fit inside the custom backpack for easy traveling and storage\u003c\/li\u003e\n\u003cli\u003eBONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cmain class=\"main\"\u003e\n\u003cdiv class=\"tab-content-wrapper container\"\u003e\n\u003cdiv class=\"accordion is-active\"\u003e\n\u003cdiv class=\"tab-content js-accordion-content rte\"\u003e\n\u003cp\u003eThis telescope was designed with traveling in mind while offering exceptional value. The Travel Scope is made of the highest quality materials to ensure stability and durability. All this adds up to a telescope that gives you a lifetime of pleasure with a minimal amount of maintenance. Featuring a compact and portable design with ample optical performance, the Travel Scope is ideal for terrestrial as well as casual astronomical observation.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 537px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 270px;\"\u003eOptical Design\u003c\/td\u003e\n\u003ctd style=\"width: 253px;\"\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 270px;\"\u003eAperture (mm)\u003c\/td\u003e\n\u003ctd style=\"width: 253px;\"\u003e70 mm (2.76\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 270px;\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd style=\"width: 253px;\"\u003e400 mm (16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 270px;\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 253px;\"\u003e5.71\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 270px;\"\u003eFocal Length of Eyepiece 1 (mm)\u003c\/td\u003e\n\u003ctd style=\"width: 253px;\"\u003e20 mm (0.79\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 270px;\"\u003eMagnification of Eyepiece 1\u003c\/td\u003e\n\u003ctd style=\"width: 253px;\"\u003e20x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 270px;\"\u003eFocal Length of Eyepiece 2 (mm)\u003c\/td\u003e\n\u003ctd style=\"width: 253px;\"\u003e10 mm (0.39\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 270px;\"\u003eMagnification of Eyepiece 2\u003c\/td\u003e\n\u003ctd style=\"width: 253px;\"\u003e40x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 270px;\"\u003eFinderscope\u003c\/td\u003e\n\u003ctd style=\"width: 253px;\"\u003e5x24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 270px;\"\u003eHighest Useful Magnification\u003c\/td\u003e\n\u003ctd style=\"width: 253px;\"\u003e165x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 270px;\"\u003eLowest Useful Magnification\u003c\/td\u003e\n\u003ctd style=\"width: 253px;\"\u003e10x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 270px;\"\u003eLimiting Stellar Magnitude\u003c\/td\u003e\n\u003ctd style=\"width: 253px;\"\u003e11.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 270px;\"\u003eResolution (Rayleigh)\u003c\/td\u003e\n\u003ctd style=\"width: 253px;\"\u003e1.99 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 270px;\"\u003eResolution (Dawes)\u003c\/td\u003e\n\u003ctd style=\"width: 253px;\"\u003e1.66 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 270px;\"\u003eLight Gathering Power (Compared to human eye)\u003c\/td\u003e\n\u003ctd style=\"width: 253px;\"\u003e100x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 270px;\"\u003eOptical Coatings\u003c\/td\u003e\n\u003ctd style=\"width: 253px;\"\u003eFully Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 270px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 253px;\"\u003e2-year Telescope Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/main\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":3737409093672,"sku":"21035","price":109.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/50234210355_TRAVEL_SCOPE_70_3_570x380_2x_3ca7bcf6-bb51-4d1d-85c5-a6ebe7e2c463.jpg?v=1524671232"},{"product_id":"explore_scientific_essential_series_aluminum_80mm_f6_apo_triplet","title":"Essential Series Aluminum 80mm f\/6 APO Triplet FCD1","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe ED80 Essential Series Air-Spaced Triplet Refractor is a true apochromatic telescope that reveals celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn’s rings or the brightest deep sky treasures of the Messier catalog. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOffering true diffraction-limited optics with genuine HOYA FCD1 ED glass, the ED80 is the perfect size to encourage spontaneous stargazing sessions, this high-quality telescope is a perfect grab-and-go instrument for exploring the skies.\u003c\/p\u003e\n\u003cp\u003eFeaturing an air-spaced triplet optical design that virtually eliminates chromatic aberrations, this telescope generates brilliant high-contrast images by combining genuine HOYA extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer deposition coatings on all optical surfaces.\u003c\/p\u003e\n\u003cp\u003eAlthough it is a standout telescope on its own, the 80mm also is compact enough to mount on a larger telescope, which can add versatility to your astrophotography experience by separating the guiding and imaging duties. The telescope tube's outside diameter is 91 mm.\u003c\/p\u003e\n\u003cp\u003eExplore Scientific 2\" rack-and-pinion focuser comes with 2 extension tubes.\u003cspan\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eExplore Scientific \u003c\/span\u003eHybrid Finder Scope Base\u003cspan data-mce-fragment=\"1\"\u003e installed on scope\u003c\/span\u003e. (Finder scope not included.)\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable width=\"320\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"201\"\u003e\n\u003cp\u003eItem Number \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"119\"\u003e\n\u003cp\u003eES-ED0806-02\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"201\"\u003e\n\u003cp\u003eFocal Length \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"119\"\u003e\n\u003cp\u003e480mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"201\"\u003e\n\u003cp\u003eFocal Ratio \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"119\"\u003e\n\u003cp\u003ef\/6\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"201\"\u003e\n\u003cp\u003eLimiting Magnitude\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"119\"\u003e\n\u003cp\u003e12\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"201\"\u003e\n\u003cp\u003eResolution \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"119\"\u003e\n\u003cp\u003e1.45 arcsec\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"201\"\u003e\n\u003cp\u003eTube Length w\/ Dew Shield \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"119\"\u003e\n\u003cp\u003e18.5\"; 475mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"201\"\u003e\n\u003cp\u003eTube Length w\/o Dew Shield \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"119\"\u003e\n\u003cp\u003e15\"; 381mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"201\"\u003e\n\u003cp\u003eDiameter \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"119\"\u003e\n\u003cp\u003e85 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"201\"\u003e\n\u003cp\u003eWeight \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"119\"\u003e\n\u003cp\u003e5.95 lb; 2.7 kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"201\"\u003e\n\u003cp\u003eDovetail \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"119\"\u003e\n\u003cp\u003eVixen\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"label\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":15431581204573,"sku":"ES-ED0806-02","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/es_ed80.jpg?v=1543341713"},{"product_id":"explore_scientific_essential_series_aluminum_127mm_f7-5_apo_triplet","title":"ED127 Essential Series 127mm APO Triplet","description":"\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003eGreat for astrophotography, Explore Scientific's 127mm Apochromatic Refractor can capture in stunning detail many of the night sky's most notable treasures.\u003c\/p\u003e\n\u003cp\u003eWith its true diffraction-limited optics and ample aperture, this versatile model can showcase deep sky delights like the edge-on Sombrero Galaxy with its distinct bulging center or the spiraling beauty of the face-on Pinwheel Galaxy as easily as it can reveal the intricacies of the Moon's winding Hadley Rille.\u003c\/p\u003e\n\u003cp\u003eFeaturing an air-spaced triplet optical design that virtually eliminates chromatic aberrations, this telescope generates brilliant high-contrast images by combining genuine HOYA extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer coatings on all optical surfaces. As an added bonus, its quick set-up allows you to spend more time at the eyepiece to make the most of your nights under the stars.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" height=\"650\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"31%\" bgcolor=\"#dad4d4\"\u003eDescription\u003c\/td\u003e\n\u003ctd width=\"67%\" bgcolor=\"#dad4d4\"\u003eED127mm Essential Series Aluminum Air-Spaced Triplet Refractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eItem Number\u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003e\u003cspan\u003eES-ED127075-03\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003e952mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003ef\/7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003eLimiting\u003cbr\u003eMagnitude\u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eResolution\u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003e.9 arcsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003eTube Length\u003cbr\u003ew\/ Dew Shield\u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003e41.75\"; 1060mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eTube Length\u003cbr\u003ew\/out Dew Shield\u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003e33.25\"; 849mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003eDiameter\u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003e130mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eWeight\u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003e18lb; 8.16kg\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003eDovetail\u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003eVixen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":15431581270109,"sku":"ES-ED127075-04","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/ed_127_1000x1000_2f060b7e-3a5e-43ff-b7de-75ebe61900b5.webp?v=1717179133"},{"product_id":"explore_scientific_classic_white_aluminum_ed127_f7-5_apo_triplet_with_hoya_fcd100_optics","title":"FCD100 Series 127mm f\/7.5 Aluminum Air-Spaced Triplet ED APO Refractor","description":"\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cp data-open-accessibility-text-original=\"16px\"\u003eReveal celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn’s rings or the brightest deep sky treasures of the Messier catalog with this 127mm True Apochromatic Refractor from Explore Scientific’s FCD100 Series.\u003c\/p\u003e\n\u003cp data-open-accessibility-text-original=\"16px\"\u003eOffering true diffraction-limited optics, this high-quality telescope is a perfect grab-and-go instrument for spontaneous stargazing sessions.\u003c\/p\u003e\n\u003cp data-open-accessibility-text-original=\"16px\"\u003eFeaturing an air-spaced triplet optical design that virtually eliminates chromatic aberrations, this telescope generates brilliant high-contrast images by combining genuine HOYA FCD100 extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer coatings on all optical surfaces. \u003c\/p\u003e\n\u003cp data-open-accessibility-text-original=\"16px\"\u003eThis amazing scope includes a 2.5\" Hexagonal focuser with very rigid design and strong support. Up to 10 lbs of gear can be loaded onto this focuser.\u003c\/p\u003e\n\u003cp data-open-accessibility-text-original=\"16px\"\u003eED127 Classic White f\/7.5 Air Spaced Triplet with Hoya FCD100 optics and Integrated Dew Shield; 952mm focal length; 2.5\" HEX Focuser with 2 extension tubes; Cradle Ring with Handle and Vixen-Style Dovetail Plate; \u003cspan data-mce-fragment=\"1\" data-open-accessibility-text-original=\"16px\"\u003eExplore Scientific \u003c\/span\u003e2N1 Finder Scope Base\u003cspan data-mce-fragment=\"1\" data-open-accessibility-text-original=\"16px\"\u003e installed on scope\u003c\/span\u003e; 99% Reflective 2\" Diagonal. Weighs 18lbs. (Case and Finder Scope NOT Included)\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable data-open-accessibility-text-original=\"16px\"\u003e\n\u003ctbody\u003e\n\u003ctr data-open-accessibility-text-original=\"16px\"\u003e\n\u003ctd width=\"30%\" data-open-accessibility-text-original=\"16px\"\u003eItem Number\u003c\/td\u003e\n\u003ctd width=\"70%\" data-open-accessibility-text-original=\"16px\"\u003eFCD100–127075–02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-open-accessibility-text-original=\"16px\"\u003e\n\u003ctd data-open-accessibility-text-original=\"16px\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd data-open-accessibility-text-original=\"16px\"\u003e952mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-open-accessibility-text-original=\"16px\"\u003e\n\u003ctd data-open-accessibility-text-original=\"16px\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd data-open-accessibility-text-original=\"16px\"\u003ef\/7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-open-accessibility-text-original=\"16px\"\u003e\n\u003ctd data-open-accessibility-text-original=\"16px\"\u003eLimiting Magnitude\u003c\/td\u003e\n\u003ctd data-open-accessibility-text-original=\"16px\"\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-open-accessibility-text-original=\"16px\"\u003e\n\u003ctd data-open-accessibility-text-original=\"16px\"\u003eResolution\u003c\/td\u003e\n\u003ctd data-open-accessibility-text-original=\"16px\"\u003e.9 arcsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-open-accessibility-text-original=\"16px\"\u003e\n\u003ctd data-open-accessibility-text-original=\"16px\"\u003eTube Length w\/ Dew Shield\u003c\/td\u003e\n\u003ctd data-open-accessibility-text-original=\"16px\"\u003e41.75\"; 1060mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-open-accessibility-text-original=\"16px\"\u003e\n\u003ctd data-open-accessibility-text-original=\"16px\"\u003eTube Length w\/out Dew Shield\u003c\/td\u003e\n\u003ctd data-open-accessibility-text-original=\"16px\"\u003e33.25\"; 849mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-open-accessibility-text-original=\"16px\"\u003e\n\u003ctd data-open-accessibility-text-original=\"16px\"\u003eDiameter\u003c\/td\u003e\n\u003ctd data-open-accessibility-text-original=\"16px\"\u003e130mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-open-accessibility-text-original=\"16px\"\u003e\n\u003ctd data-open-accessibility-text-original=\"16px\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-open-accessibility-text-original=\"16px\"\u003e18lb; 8.2kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-open-accessibility-text-original=\"16px\"\u003e\n\u003ctd data-open-accessibility-text-original=\"16px\"\u003eDovetail\u003c\/td\u003e\n\u003ctd data-open-accessibility-text-original=\"16px\"\u003e\u003cspan data-open-accessibility-text-original=\"16px\"\u003e45mm Wide (Vixen-Style)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":15431581433949,"sku":"FCD100-127075-02","price":2499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/FCD100-127075-02_White_1_1800x1800_f6b32268-b0bd-4571-8ef5-f2754b8fa7ed.jpg?v=1645229161"},{"product_id":"explore_scientific_carbon_fiber_ed102_f7_apo_triplet_with_hoya_fcd100_optics","title":"Carbon Fiber ED102 f\/7 APO Triplet with Hoya FCD100 optics","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eReveal celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn's rings or the brightest deep sky treasures of the Messier catalog with Explore Scientific's ED102-FCD100 Air-Spaced Triplet in lightweight Carbon Fiber!\u003c\/p\u003e\n\u003cp style=\"display: inline !important;\"\u003eThis telescope has all the great features of the original EDT-10207-CF but includes genuine HOYA's premium FCD100 ED glass which is very similar in characteristics as OHARA's FPL-53. Relying on technological innovation, we have successfully launched the mass production of high-performance optical glass at the apex of the FCD family. Combining it with optical glass of high refractive index allows us to achieve unprecedented advanced chromatic aberration correction. HOYA FCD100 is considered one of the premier ED glass types available.\u003c\/p\u003e\n\u003cp style=\"display: inline !important;\"\u003e \u003c\/p\u003e\n\u003cp style=\"display: inline !important;\"\u003e \u003c\/p\u003e\n\u003cp style=\"display: inline !important;\"\u003e \u003c\/p\u003e\n\u003cp\u003eHaving a true diffraction-limited optical design and sized to encourage spontaneous stargazing sessions, this high-quality telescope is a perfect grab-and-go instrument for exploring the skies. Featuring an air-spaced triplet optical design that virtually eliminates chromatic aberrations, this telescope generates brilliant high-contrast images by combining genuine HOYA FCD100 extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer coatings on all optical surfaces.\u003c\/p\u003e\n\u003cp\u003eIn addition, this amazing scope also includes a new 2.5\" Hexagonal focuser with very rigid design and strong support. Up to 10 lbs. of gear can be loaded onto this focuser. ED102 Carbon Fiber f\/7 Air Spaced Triplet with HOYA FCD100 optics and Integrated Dew Shield; 714mm focal length; 2.5\" HEX Focuser; Cradle Ring with Handle and Vixen Style Dovetail Plate; Explore Finder Scope Base installed on scope; 99% Reflective 2\" Diagonal. Weighs 9.3lbs. with cradle (Case and Finder Scope NOT Included)\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#dad4d4\" width=\"31%\"\u003eDescription\u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\" width=\"67%\"\u003eED102mm FCD100 Series Carbon Fiber Air-Spaced Triplet Refractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eItem Number\u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eFCD100-10207-CF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003e714mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003ef\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003eWeight\u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003e7lb; 5.44kg\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eDovetail\u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eVixen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":15431581466717,"sku":"FCD100-10207-CF-01","price":1299.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/FCD100_102ED_CF_2_burst_1800x1800_7ef9e43f-1a9f-4793-b97b-811646d30f05.jpg?v=1612750215"},{"product_id":"explore_scientific_carbon_fiber_ed127_f7-5_apo_triplet_with_hoya_fcd100_optics","title":"Carbon Fiber ED127 f\/7.5 APO Triplet with FCD100 optics","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cp\u003eReveal celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn’s rings or the brightest deep sky treasures of the Messier catalog with Explore Scientific’s ED127-FCD100 Air-Spaced Triplet APO refractor telescope in lightweight Carbon Fiber!\u003c\/p\u003e\n\u003cp\u003eThis refractor telescope has all the great features of the original EDT-127075-CF but includes genuine HOYA’s premium FCD100 ED glass which is very similar in characteristics as OHARA’s FPL-53. Relying on technological innovation, we have successfully launched the mass production of high-performance optical glass at the apex of the FCD family. Combining it with optical glass of high refractive index allows us to achieve unprecedented advanced chromatic aberration correction. HOYA FCD100 is considered one of the premier ED glass types available.\u003c\/p\u003e\n\u003cp\u003eHaving a true diffraction-limited optical design and sized to encourage spontaneous stargazing sessions, this high-quality telescope is a perfect grab-and-go instrument for exploring the skies. Featuring an air-spaced triplet optical design that virtually eliminates chromatic aberrations, this telescope generates brilliant high-contrast images by combining genuine HOYA FCD100 extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer coatings on all optical surfaces.\u003c\/p\u003e\n\u003cp\u003eThis amazing scope includes a 2.5\" Hexagonal focuser with very rigid design and strong support. Up to 10 lbs of gear can be loaded onto this focuser.\u003c\/p\u003e\n\u003cp\u003eED127 Carbon Fiber f\/7.5 Air Spaced Triplet with HOYA FCD100 optics and Integrated Dew Shield; 952mm focal length; 2.5\" HEX Focuser with 2 extension tubes; Cradle Ring with Handle and Vixen-Style Dovetail Plate; Explore Scientific\u003cspan\u003e \u003c\/span\u003e2N1 Finder Scope Base\u003cspan\u003e \u003c\/span\u003einstalled on scope; 99% Reflective 2\" Diagonal. Weighs 14lbs. (Case and Finder Scope NOT Included)\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ctable width=\"100%\" height=\"650\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"31%\" bgcolor=\"#dad4d4\"\u003eDescription\u003c\/td\u003e\n\u003ctd width=\"67%\" bgcolor=\"#dad4d4\"\u003eED127mm FCD100 Series Carbon Fiber Air-Spaced Triplet Refractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eItem Number\u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eFCD100-127075-CF-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003e952mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003ef\/7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003eLimiting\u003cbr\u003eMagnitude\u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eResolution\u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003e.9 arcsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003eTube Length\u003cbr\u003ew\/ Dew Shield\u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003e41.75\"; 1060mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eTube Length\u003cbr\u003ew\/out Dew Shield\u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003e33.25\"; 849mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003eDiameter\u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003e145mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eWeight\u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003e14lb; 10kg\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003eDovetail\u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003eVixen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":15431581499485,"sku":"FCD100-127075-CF-01","price":2599.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/FCD100-127075-CF-01_Black_1_2400x2400_1716e6fc-4f4e-4f43-b230-e8102db91929.webp?v=1676004018"},{"product_id":"explore_scientific_aluminum_102mm_doublet","title":"Aluminum 102mm Doublet","description":"\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eThe Explore Scientific AR Series telescopes are classic air-spaced, crown-and-flint, doublet achromatic f\/6.5 refractors with a superior-class optical figure. Whether you choose the AR102 (4\"), AR127 (5\") or AR152 (6\") model, you will be impressed by the stunning images revealed to you at the eyepiece, and all at a small fraction of the price you'd pay for a comparably sized apochromat refractor.\u003c\/p\u003e\n\u003cp\u003eDesigned to handle the rigors of public star parties and educational outreach, the Explore Scientific AR Series telescopes come with heavy-duty, high quality components, including a 2\" dual-speed focuser, a one-piece 2\" diagonal with 99% dielectric coatings, an 8 X 50 non-illuminated straight -thru finderscope and quick release bracket, and a cradle ring assembly with Vixen-style dovetail mount. Just add a few eyepieces and the alt-azimuth or equatorial mount of your choice and you'll be ready to discover the Universe!\u003c\/p\u003e\n\u003cp\u003eInterferometic data on your newly purchased and registered Explore achromatic refractor is available upon request after 120 days of ownership. Please contact Customer Service for more information.\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ctable width=\"100%\" height=\"650\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"2%\" bgcolor=\"#D3D3D3\"\u003e \u003c\/td\u003e\n\u003ctd width=\"31%\" bgcolor=\"#dad4d4\"\u003eDescription\u003c\/td\u003e\n\u003ctd width=\"67%\" bgcolor=\"#dad4d4\"\u003e102mm Achromatic Air Space Doublet Refractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#EFEFEF\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eItem Number\u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003e\n\u003cp\u003e\u003cspan\u003eDAR102065-02\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#D3D3D3\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003e663mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#EFEFEF\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003ef\/6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#D3D3D3\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003eLimiting\u003cbr\u003eMagnitude\u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003e12.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eResolution\u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003e1.14 arcsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003eTube Length\u003cbr\u003ew\/ Dew Shield\u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003e25.5\"; 698mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eDiameter\u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003e101mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003eWeight\u003c\/td\u003e\n\u003ctd bgcolor=\"#dad4d4\"\u003e10.4lb; 4.7kg\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eDovetail\u003c\/td\u003e\n\u003ctd bgcolor=\"#eeeeef\"\u003eVixen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":15431581630557,"sku":"DAR102065-02","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/es_ar102.jpg?v=1543095356"},{"product_id":"william-optics-gran-turismo-71","title":"Gran Turismo 71 Red f\/5.9 Triplet APO","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eDescription \u003c\/h5\u003e\n\u003cp\u003eGran Turismo 71 OTA. f\/5.9 Triplet APO  For those who don't want to do astrophotography, but want tack sharp views from a compact and portable refractor. \u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e419mm Focal Length\u003c\/li\u003e\n\u003cli\u003e71mm Aperture\u003c\/li\u003e\n\u003cli\u003eAPO Triplet\u003c\/li\u003e\n\u003cli\u003ef\/5.9\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIncludes GT71  telescope with case, handlebar to accept a guide scope, vixen dovetail bar, and bahtinov mask built into the lens cap.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/GT71_1.jpg?v=1599598099\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/GT71_2.jpg?v=1599598123\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/GT71_3.jpg?v=1599598146\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/GT71_5.jpg?v=1599598071\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch5\u003eSupport\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/GT71_6.jpg?v=1599598041\" alt=\"\"\u003e\u003c\/p\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":43472651419907,"sku":"F71GTII-RD","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/IMG_4600_800x_ce6b7a5c-6b7f-46c7-b22c-07617ba669a8.webp?v=1666983146"},{"product_id":"william-optics-fluorostar-132","title":"Fluorostar 132 f\/7 APO","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eDescription\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/FLT132_2.jpg?v=1596469823\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/FLT132_4.jpg?v=1596469881\" alt=\"\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/FLT132_3_1.jpg?v=1596469852\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable border=\"1\" cellspacing=\"3\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eAperture\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e132mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eFocal Ratio\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eF\/7\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eFocal Length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e925mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eObjective Type\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e3 elements, Air-spaced, FPL-53\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eResolving Power\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.86\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eLimiting Magnitude\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e14.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eImage Circle\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e36mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eLens Shade\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eRetractable (O.D. 168mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eFocuser\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eAll-New 3.3\" R \u0026amp; P Focuser\u003cbr\u003e360° rotatable graduated camera adjuster\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eTube Diameter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e141mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eTube Length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e104cm (Fully Extended) \u003cbr\u003e78cm   (Fully Retracted)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eTube Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e9kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eCase\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eHigh-quality Soft Case\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eCase Dimensions\u003cbr\u003e(WxHxD)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e99cm x 34cm x 30cm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eCase Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e13.5kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/Image_Circle_1070320-02-01.png?v=1596469705\" alt=\"\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eSupport\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/FLT132_7.jpg?v=1596469780\" alt=\"\"\u003e\u003c\/p\u003e","brand":"William Optics","offers":[{"title":"Red","offer_id":30308960698461,"sku":"A-F132RDIV-RP37","price":4818.0,"currency_code":"USD","in_stock":false},{"title":"Gold","offer_id":30308960632925,"sku":"A-F132GDIV-RP37","price":4818.0,"currency_code":"USD","in_stock":false},{"title":"Space Grey","offer_id":41260603015335,"sku":"A-F132TDIV-RP37","price":4818.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/132_red.png?v=1671923729"},{"product_id":"celestron-starsense-explorer-lt-80az-smartphone-app-enabled-refractor","title":"StarSense Explorer LT 80AZ","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch5\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003eDescription\u003c\/h5\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\n\u003cli\u003eUnleash the power of your smartphone to take you on a guided tour of the night sky—no telescope experience required.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePatent-pending StarSense sky recognition technology uses your smartphone to analyze star patterns overhead and calculate its position in real time. \u003ca href=\"https:\/\/starsenseexplorer.simcur.com\/\" target=\"_blank\"\u003eCheck phone compatibility here.\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStarSense Explorer app automatically generates a list of objects currently visible. View planets, brighter nebulae and galaxies, star clusters, and double stars from the city. Or take your telescope to darker skies to view faint, deep sky objects.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eManual altazimuth mount with a slow-motion altitude adjustment knob makes it easy to follow the on-screen arrows to your desired target. When the bullseye turns green, it’s ready to view in the telescope’s eyepiece.\u003c\/li\u003e\n\u003cli\u003e80mm refractor with fully coated glass optics for bright, sharp views.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes 25mm and 10mm eyepieces, 2x Barlow Lens, StarSense smartphone dock, a red dot finderscope (in case you want to use the telescope without your phone), and a full-height tripod.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eCelestron has reinvented the manual telescope with StarSense Explorer—the first telescope that uses your smartphone to analyze the night sky and calculate its position in real time. StarSense Explorer is ideal for beginners thanks to the app’s user-friendly interface and detailed tutorials. It’s like having your own personal tour guide of the night sky.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDock, Launch, Explore\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLeave complicated star charts, imprecise planetarium apps, and computerized mounts behind. With StarSense Explorer, locating objects has never been easier, faster, or more accurate. Within minutes of setting up the telescope, you’ll be navigating the sky with confidence. Simply place your phone in the unique StarSense dock and launch the StarSense Explorer app. After aligning your phone to the telescope’s optics (a quick, 2-minute procedure), StarSense Explorer generates a list of celestial objects currently visible. Make your selection and arrows appear onscreen, guiding you as you to move the telescope. When the object is ready to view, the bullseye turns green.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmartphone Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStarSense Explorer works with most modern smartphones, including iPhone 6 and up and most devices running Android 7.1.2 or later manufactured since 2016. For a complete compatibility list,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/starsenseexplorer.simcur.com\/\" target=\"_blank\"\u003eclick here\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003ePerfect for the City or Dark Sky Sites\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEven if you live in a light polluted city location, StarSense Explorer is advanced enough to be able to pick out Jupiter, Saturn, Venus, the Orion Nebula, double stars, and a few more of the most famous celestial objects.\u003c\/p\u003e\n\u003cp\u003eBut if you can take the telescope to an even slightly darker location, more objects will become visible. The entire telescope kit weighs just 9.2 pounds, so it’s perfectly portable and easy to bring on your next camping trip.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEverything You Need to Observe Immediately\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you unbox your new StarSense Explorer LT, you’ll find:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e80mm refractor optical tube\u003c\/li\u003e\n\u003cli\u003eStarSense dock for your smartphone\u003c\/li\u003e\n\u003cli\u003eLow powered (25mm) and high powered (10mm) eyepiece\u003c\/li\u003e\n\u003cli\u003e2x Barlow lens to double the power of each eyepiece\u003c\/li\u003e\n\u003cli\u003e90-degree erect image diagonal\u003c\/li\u003e\n\u003cli\u003eStarPointer red dot finderscope, perfect for using the telescope during the day or without the StarSense Explorer app\u003c\/li\u003e\n\u003cli\u003eAltazimuth mount with slow motion control rod\u003c\/li\u003e\n\u003cli\u003eFull-height tripod with an accessory tray to keep you organized\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cmeta charset=\"utf-8\"\u003e​\u003cmeta charset=\"utf-8\"\u003e\n\u003ctable style=\"width: 534px;\" id=\"product-specs-list\" class=\"table-open\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 231px;\"\u003eOPTICAL TUBE INFO:\u003c\/th\u003e\n\u003cth style=\"width: 289px;\"\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-1\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eOptical Design\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eAperture\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e80mm (3.1\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e900mm (35.43\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003ef\/11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eFocal Length of Eyepiece 1\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e25mm (0.98\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eMagnification of Eyepiece 1\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e36x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eFocal Length of Eyepiece 2\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e10mm (0.39\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eMagnification of Eyepiece 2\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e90x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eBarlow Lens\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e2x (1.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eFinderscope\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eStarPointer™ red dot finderscope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eStar Diagonal\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eErect image 90° (1.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eOptical Tube\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eHighest Useful Magnification\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e189x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eLowest Useful Magnification\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e11x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eLimiting Stellar Magnitude\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eResolution (Rayleigh)\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e1.74 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eResolution (Dawes)\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e1.45 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eLight Gathering Power (Compared to human eye)\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e131x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eOptical Coatings\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eFully-Coated glass optics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eOptical Tube Length\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e965mm (38\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eOptical Tube Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e90mm (3.54\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eOptical Tube Weight\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e5.4 lbs (2.45 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eDovetail\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 231px;\"\u003eMOUNT INFO:\u003c\/th\u003e\n\u003cth style=\"width: 289px;\"\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-2\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eMount Type\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eManual Alt-Azimuth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eHeight adjustment range (includes mount and tripod)\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eAluminum, 1320.8mm (52\") max height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eTripod Leg Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e31.75mm (1.25\") steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eAccessory Tray\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eTripod Weight\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e3.8 lbs (1.72 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eSlew Speeds\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eManual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eGPS\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eUses phone's GPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eDovetail Compatibility\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eCG-5 Dovetail bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003ePower Requirements\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eNone (Recommend PowerTank Glow to keep phone charged while using app)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eAlignment Procedures\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eUse StarSense Explorer app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eSoftware\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eStarSense Explorer app \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eTotal Kit Weight\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e9.2 lbs (4.17 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eIncluded Items\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eTelescope tube | Mount\/tripod (preassembled) | 25mm \u0026amp; 10mm eyepieces | Erect image diagonal | 2x Barlow lens | StarPointer finderscope | Accessory tray | StarSense Explorer phone dock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":31788154093661,"sku":"22451","price":249.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/22451_StarSense_Explorer_LT_80_05_570x380_2x_d6e205aa-5daa-4931-8d1d-608d5c46e58c.jpg?v=1702749613"},{"product_id":"celestron-starsense-explorer-dx-102az-smartphone-app-enabled-refractor","title":"StarSense Explorer™ DX 102AZ","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnleash the power of your smartphone to take you on a guided tour of the night sky—no telescope experience required.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePatent-pending StarSense sky recognition technology uses your smartphone to analyze star patterns overhead and calculate its position in real time. \u003ca href=\"https:\/\/starsenseexplorer.simcur.com\/\" target=\"_blank\"\u003eCheck phone compatibility here.\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStarSense Explorer app automatically generates a list of objects currently visible. View planets, brighter nebulae and galaxies, star clusters, and double stars from the city. Or take your telescope to darker skies to view faint, deep sky objects.\u003c\/li\u003e\n\u003cli\u003eManual altazimuth mount with smooth, dual-axis slow-motion controls makes it easy to follow the on-screen arrows to your desired target. When the bullseye turns green, it’s ready to view in the telescope’s eyepiece.\u003c\/li\u003e\n\u003cli\u003e102mm (4”) refractor with high transmission XLT optical coatings and enough light gathering ability to view all the best celestial objects.\u003c\/li\u003e\n\u003cli\u003eIncludes 25mm and 10mm eyepieces, StarSense smartphone dock, erect image diagonal, a red dot finderscope (in case you want to use the telescope without your phone), and full-height tripod. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCelestron has reinvented the manual telescope with StarSense Explorer—the first telescope that uses your smartphone to analyze the night sky and calculate its position in real time. StarSense Explorer is ideal for beginners thanks to the app’s user-friendly interface and detailed tutorials. It’s like having your own personal tour guide of the night sky.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDock, Launch, Explore\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLeave complicated star charts, imprecise planetarium apps, and computerized mounts behind. With StarSense Explorer, locating objects has never been easier, faster, or more accurate. Within minutes of setting up the telescope, you’ll be navigating the sky with confidence. Simply place your phone in the unique StarSense dock and launch the StarSense Explorer app. After aligning your phone to the telescope’s optics (a quick, 2-minute procedure), StarSense Explorer generates a list of celestial objects currently visible. Make your selection and arrows appear onscreen, guiding you as you to move the telescope. When the object is ready to view, the bullseye turns green.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Quality Altazimuth Mount with Slow Motion Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSlip clutches and geared slow motion controls in both axes help you move the telescope smoothly and zero in your target. As celestial objects appear to drift across the night sky, you’ll be able to follow them with just a turn of the knobs. It’s all anchored by an adjustable, full-height tripod. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect for the City or Dark Sky Sites\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEven if you live in a light polluted city location, StarSense Explorer is advanced enough to be able to pick out Jupiter, Saturn, Venus, the Orion Nebula, double stars, and a few more of the most famous celestial objects.\u003c\/p\u003e\n\u003cp\u003eBut if you can take the telescope to an even slightly darker location, more objects will become visible. With this 4” refractor and relatively dark skies, the Andromeda Galaxy, Hercules Open Star Cluster, and so many more are easily within your reach.\u003c\/p\u003e\n\u003cp\u003eThe entire telescope kit weighs just 14.2 pounds, so it’s perfectly portable and easy to bring on your next camping trip.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEverything You Need to Observe Immediately\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you unbox your new StarSense Explorer DX, you’ll find:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e102mm refractor optical tube\u003c\/li\u003e\n\u003cli\u003eStarSense dock for your smartphone\u003c\/li\u003e\n\u003cli\u003eLow powered (25mm) and high powered (10mm) eyepiece\u003c\/li\u003e\n\u003cli\u003e90-degree erect image diagonal\u003c\/li\u003e\n\u003cli\u003eStarPointer red dot finderscope, perfect for using the telescope during the day or without the StarSense Explorer app\u003c\/li\u003e\n\u003cli\u003eAltazimuth mount with slow motion controls\u003c\/li\u003e\n\u003cli\u003eFull-height tripod with an accessory tray to keep you organized\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable class=\"table-open\" id=\"product-specs-list\" style=\"width: 534px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 255px;\"\u003eOPTICAL TUBE INFO:\u003c\/th\u003e\n\u003cth style=\"width: 265px;\"\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-1\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eOptical Design\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eAperture\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003e102mm (4.01\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003e660mm (25.98\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003ef\/6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eEyepiece 1\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003e25mm (26x)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eEyepiece 2\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003e10mm (66x)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eBarlow Lens\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eFinderscope\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003eStarPointer red dot finderscope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eStar Diagonal\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003eErect image 90° (1.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eOptical Tube\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eHighest Useful Magnification\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003e200x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eLowest Useful Magnification\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003e15x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eLimiting Stellar Magnitude\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003e12.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eResolution (Rayleigh)\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003e1.37 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eResolution (Dawes)\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003e1.14 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eLight Gathering Power (Compared to human eye)\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003e212x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eOptical Coatings\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003eFully XLT Coated glass optics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eOptical Tube Length\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003e812.8mm (32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eOptical Tube Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003e118mm (4.64\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eOptical Tube Weight\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003e5 lbs (2.26 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eDovetail\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003eCG-5 Dovetail Bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 255px;\"\u003eMOUNT INFO:\u003c\/th\u003e\n\u003cth style=\"width: 265px;\"\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-2\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eMount Type\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003eManual Alt-Azimuth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eHeight adjustment range (includes mount and tripod)\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003eAluminum, 1244.6mm (49\") max height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eAccessory Tray\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eTripod Weight\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003e9.2 lbs (4.17 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eGPS\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003eUses phone's GPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eDovetail Compatibility\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003eCG-5 Dovetail bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003ePower Requirements\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003eNone (Recommend PowerTank Glow to keep phone charged while using app)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eAlignment Procedures\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003eUse StarSense Explorer app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eSoftware\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003eStarSense Explorer app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 255px;\"\u003eTotal Kit Weight\u003c\/td\u003e\n\u003ctd style=\"width: 265px;\"\u003e14.2 lbs (6.44 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":31788201508957,"sku":"22460","price":449.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/22460_StarSense_Explorer_DX_102_05_570x380_2x_12875d96-556f-4e8d-957b-e4cccd5250c7.jpg?v=1662522018"},{"product_id":"startravel-80-az-gte","title":"Startravel 80 AZ-GTe","description":"\u003cstrong\u003eWiFi Controls\u003c\/strong\u003e\n\u003cp\u003eDownload the free SynScan Pro app to control the AZ-GTe with your smartphone. Available for both iOS and Android\u003c\/p\u003e\n\u003cstrong\u003eUltra Compact\u003c\/strong\u003e\n\u003cp\u003eWeighing just 8.6 pounds with pier extension and tripod, the AZ-GTe carries a full 11 pound payload, making it a great grab-and-go mount\u003c\/p\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003e\u003cbr\u003e\n\u003cp\u003eThe Sky-Watcher AZ-GTe series is for anyone looking for a small, powerful mount. Weighing just 8.6 pounds, complete with pier extension and tripod, these versatile mounts support a hefty 11 pound payload.Includes 80mm achromatic refractor OTA. \u003cbr\u003e Ideal for those in need of a compact yet robust telescope mount, the versatile Sky-Watcher AZ-GTe Mount is a lightweight Alt-Az mount weighing in at only 8.6 pounds that is capable of accepting up to 11 pound payloads. Comes complete with pier extension, tripod, and \u003cspan\u003espread\/eyepiece tray.  For astronomers who need easy portability in a goto mount, the Sky-Watcher AZ-GTe is the perfect grab-and-go system.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ctable class=\"specifications\" style=\"width: 532px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"name\" style=\"width: 301px;\"\u003eMount Type\u003cbr\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\" style=\"width: 219px;\"\u003eComputerized\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\" style=\"width: 301px;\"\u003eTripod Leg Diameter\/Material\u003cbr\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\" style=\"width: 219px;\"\u003e1.25\"\/Aluminum\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\" style=\"width: 301px;\"\u003eHead Design\u003c\/th\u003e\n\u003ctd class=\"data\" style=\"width: 219px;\"\u003eAltitude\/Azimuth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\" style=\"width: 301px;\"\u003eInstrument Capacity\u003c\/th\u003e\n\u003ctd class=\"data\" style=\"width: 219px;\"\u003e11 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\" style=\"width: 301px;\"\u003eTelescope Connection\u003c\/th\u003e\n\u003ctd class=\"data\" style=\"width: 219px;\"\u003eVixen Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sky-Watcher","offers":[{"title":"Default Title","offer_id":32516694507613,"sku":"S21150","price":610.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/S21150_AZ-GTe-Startravel80_hero_1800x1800_f70f32d0-34d1-49de-b7b2-91d9d116cd83.jpg?v=1589563359"},{"product_id":"copy-of-travel-scope-70-with-backpack","title":"Travel Scope 70 DX Portable Telescope","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003eLIMIT ONE PER CUSTOMER\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA portable telescope kit with everything you need to get started: 70mm refractor telescope with fully coated glass optics, full height tripod, travel backpack, plus lots more\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSmartphone Photography Accessories\u003c\/b\u003e - Capture images and video through your Travel Scope with the included smartphone adapter and Bluetooth shutter release\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMore Bonus Accessories\u003c\/b\u003e – You’ll also receive two eyepieces (20mm and 10mm), an erect image star diagonal, a 2x Barlow lens, a Moon filter, and a finderscope\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDay-to-Night Performance\u003c\/b\u003e – Use your Travel Scope™ for celestial viewing at night or for observation of birds, nature, and wildlife during the day\u003c\/li\u003e\n\u003cli\u003eThe custom backpack fits your telescope and all its accessories comfortably\u003c\/li\u003e\n\u003cli\u003eObserve in no time with a quick and easy, no-tool setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003eDescription\u003c\/h5\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis refractor telescope includes a tripod and lots of bonus accessories, including a smartphone adapter so you can capture images and video through the eyepiece. It all packs up into a high-quality custom backpack—ready to go wherever your adventures take you.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBy night, Travel Scope\u003cspan data-mce-fragment=\"1\"\u003e™\u003c\/span\u003e 70 DX delivers great views of the planets, the Moon, star clusters and brighter deep sky objects like the Orion Nebula and Andromeda Galaxy. During the day, Travel Scope\u003cspan data-mce-fragment=\"1\"\u003e™\u003c\/span\u003e 70 DX doubles as a spotting scope. Enjoy amazing views of birds, wildlife, boats on the water, migrating whales, and so much more.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe entire telescope kit weighs just 3.3 pounds, so you can take it anywhere, hassle-free.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSmartphone adapter and Bluetooth shutter release\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCreate your own stunning images and video of celestial or terrestrial objects with the smartphone adapter. With its light, rigid frame, this accessory allows you to connect any smartphone to your Travel Scope’s eyepiece. The additional magnification provided by the eyepiece allows your phone to capture great images of the Moon and planets.  This smartphone adapter installs easily by clamping over the top of an eyepiece.  To capture the best image, Celestron has also provided a Bluetooth shutter release that allows you to trigger the camera’s shutter on any Android or iOS smartphone remotely, without disturbing the placement of your phone and telescope.  NOTE: Some large and\/or bulky phone cases (including folio style cases) may need to be removed for the phone to fit in the adapter.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eManual Alt-Azimuth telescope\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eNavigate the sky confidently with Travel Scope\u003cspan data-mce-fragment=\"1\"\u003e™\u003c\/span\u003e 70 DX’s intuitive pan handle. The Alt-Az control with clutch allows for smooth tracking and accurate pointing. Like a photographic tripod, you can move the clutch in an up\/down, left\/right fashion to follow your object in the eyepiece.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eIncluded Accessories\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIn addition to the smartphone adapter and Bluetooth shutter release, Travel Scope\u003cspan data-mce-fragment=\"1\"\u003e™\u003c\/span\u003e 70 DX includes two eyepieces (20mm and 10mm), an erect-image diagonal, a finderscope, a 2x Barlow lens, and a 1.25” Moon filter. The two eyepieces offer different magnifications so you can view your subject at low or high power. The erect-image diagonal allows for more comfortable viewing and right-side-up images. The permanently mounted finderscope will help you locate objects and quickly center them in your telescope’s eyepiece. Lastly, the Moon filter reduces glare and increases contrast on the surface of the Moon. \u003c\/p\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003eSpecifications\u003c\/h5\u003e\n\u003ctable id=\"product-specs-list\" class=\"table-open\"\u003e\n\u003ctbody id=\"spec-block-1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e70mm (2.8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e400mm (15.74\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/5.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length of Eyepiece 1\u003c\/td\u003e\n\u003ctd\u003e20mm (0.78\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification of Eyepiece 1\u003c\/td\u003e\n\u003ctd\u003e20x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length of Eyepiece 2\u003c\/td\u003e\n\u003ctd\u003e10mm (0.4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification of Eyepiece 2\u003c\/td\u003e\n\u003ctd\u003e40x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarlow Lens\u003c\/td\u003e\n\u003ctd\u003e2x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinderscope\u003c\/td\u003e\n\u003ctd\u003e5x24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStar Diagonal\u003c\/td\u003e\n\u003ctd\u003eErect Image, 45° 1.25\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHighest Useful Magnification\u003c\/td\u003e\n\u003ctd\u003e168x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLowest Useful Magnification\u003c\/td\u003e\n\u003ctd\u003e10x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimiting Stellar Magnitude\u003c\/td\u003e\n\u003ctd\u003e11.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Rayleigh)\u003c\/td\u003e\n\u003ctd\u003e1.98 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Dawes)\u003c\/td\u003e\n\u003ctd\u003e1.66 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Gathering Power (Compared to human eye)\u003c\/td\u003e\n\u003ctd\u003e100x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Coatings\u003c\/td\u003e\n\u003ctd\u003eFully Coated glass optics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Length\u003c\/td\u003e\n\u003ctd\u003e431.8mm (17\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Diameter\u003c\/td\u003e\n\u003ctd\u003e98.4mm (3.87\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Weight\u003c\/td\u003e\n\u003ctd\u003e1.5 lbs (.68 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMOUNT INFO:\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-2\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eManual Alt Azimuth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight adjustment range (includes mount and tripod)\u003c\/td\u003e\n\u003ctd\u003e558.8mm – 1320.8mm (22\"-52\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Leg Diameter\u003c\/td\u003e\n\u003ctd\u003e31.75mm (1.25\") Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessory Tray\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlew Speeds\u003c\/td\u003e\n\u003ctd\u003eManual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Weight\u003c\/td\u003e\n\u003ctd\u003e1.8 lbs (.81 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware\u003c\/td\u003e\n\u003ctd\u003eCelestron's Starry Night Basic Edition Software | SkyPortal App\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Kit Weight\u003c\/td\u003e\n\u003ctd\u003e3.3 lbs (1.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSMARTPHONE ADAPTER INFO:\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-3\"\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhone Compatibility\u003c\/td\u003e\n\u003ctd\u003eAny smartphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Optics\u003c\/td\u003e\n\u003ctd\u003eFits all 1.25\" eyepieces or any eyepiece with an outside diameter of 45mm or smaller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e177.8mm x 101.6mm x 38.1mm (7\" x 4\" x 1.5\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e6 oz (170.1 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Items\u003c\/td\u003e\n\u003ctd\u003eOptical tube | mount\/tripod (preassembled) | 20mm eyepiece | 10mm eyepiece | Erect image diagonal | 5x24 finderscope | Smartphone adapter | Bluetooth shutter release button | #58 Green Glass Moon filter | SkyPortal app | Starry Night Basic Edition | Manual | Backpack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":37098172842151,"sku":"22035","price":129.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/22035_Travel_Scope_70_DX_01_570x380_3x_12458f6d-7970-422a-8a0c-07403bec7950.jpg?v=1603401923"},{"product_id":"travel-scope-80-portable-telescope","title":"Travel Scope 80 Portable Telescope","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e80mm refractor telescope with fully coated glass optics and a lightweight frame.\u003c\/li\u003e\n\u003cli\u003eCustom backpack included to store your telescope and accessories comfortably.\u003c\/li\u003e\n\u003cli\u003eObserve in no time with a quick and easy, no-tool setup.\u003c\/li\u003e\n\u003cli\u003eAccessories include: two eyepieces (20mm and 10mm), erect image star diagonal, finderscope, and a smartphone adapter.\u003c\/li\u003e\n\u003cli\u003ePan handle Alt-Az control with clutch for smooth and accurate pointing.\u003c\/li\u003e\n\u003cli\u003eAdjustable height tripod.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Travel Scope\u003cspan\u003e™\u003c\/span\u003e 80 is a refractor telescope perfect for terrestrial and celestial viewing on the go. The Travel Scope\u003cspan\u003e™\u003c\/span\u003e can view the planets, moon, star clusters and brighter deep sky objects like the Orion Nebula and Andromeda Galaxy at night. The erect image star diagonal makes the optical tube ideal for using as a spotting scope during the day.\u003c\/p\u003e\n\u003cp\u003eSetting up the telescope is a breeze, so you can begin observing in no time. Even on your first time out, you can assemble the telescope and its accessories in just a few minutes. The adjustable tripod legs allow you to customize the telescope’s height or place it on raised surfaces like a picnic table. \u003c\/p\u003e\n\u003cp\u003eThe total telescope kit weighs in at just 4.5 pounds—perfect for impromptu observing sessions or transporting wherever life’s adventures take you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManual Alt-Azimuth telescope\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNavigate the sky with a pan handle Alt-Az control with clutch for smooth and accurate pointing. Move the clutch in an up\/down, left\/right fashion to track your object in the eyepiece.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAccessories Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Travel Scope\u003cspan\u003e™\u003c\/span\u003e 80 comes with two eyepieces (20mm and 10mm), erect image diagonal, finderscope, a smartphone adapter, and a travel backpack. The two eyepieces offer different magnifications to view your intended object. The erect image diagonal allows for right-side-up viewing ideal for terrestrial subjects but can also be used for celestial objects. The permanently mounted finderscope will help you quickly center an object in your eyepiece for easier observing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmartphone Adapter \u003c\/strong\u003e– Image celestial or terrestrial objects with this smartphone adapter. With its light, rigid frame, this accessory allows you to connect any smartphone to any telescope eyepiece with an outside diameter of 45 mm or smaller. The additional magnification provided by the eyepiece allows your phone to capture great images of the Moon and planets.  This smartphone adapter installs easily by clamping over the top of an eyepiece.  The smartphone is held in position with the help of tightening knobs that securely lock your phone in place. Some large and\/or bulky phone cases (including folio style cases) may need to be removed for the phone to fit in the adapter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTravel Backpack – \u003c\/strong\u003eA custom backpack comes with your telescope for you to store your optical tube, tripod, eyepieces and accessories comfortably.\u003c\/p\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003eSpecifications\u003c\/h5\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003ctable class=\"table-open\" id=\"product-specs-list\" data-mce-fragment=\"1\"\u003e\n\u003cthead data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eOPTICAL TUBE INFO:\u003c\/th\u003e\n\u003cth data-mce-fragment=\"1\"\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-1\" data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOptical Design\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAperture\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e80mm (3.1\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e400mm (15.74\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ef\/5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFocal Length of Eyepiece 1\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e20mm (0.78\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMagnification of Eyepiece 1\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e20x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFocal Length of Eyepiece 2\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e10mm (0.4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMagnification of Eyepiece 2\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e40x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBarlow Lens\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eNot Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFinderscope\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e5x24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eStar Diagonal\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eErect Image, 45° (1.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOptical Tube\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eHighest Useful Magnification\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e189x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eLowest Useful Magnification\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e11x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eLimiting Stellar Magnitude\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eResolution (Rayleigh)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e1.74 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eResolution (Dawes)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e1.45 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eLight Gathering Power (Compared to human eye)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e131x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOptical Coatings\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003efully coated glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOptical Tube Length\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e457.2mm (18\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOptical Tube Weight\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2.4 lbs (1.08 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDovetail\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCG-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eMOUNT INFO:\u003c\/th\u003e\n\u003cth data-mce-fragment=\"1\"\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-2\" data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMount Type\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eManual Alt Azimuth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eHeight adjustment range (includes mount and tripod)\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e558.8mm - 1320.8mm (22\"-52\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTripod Leg Diameter\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e31.75mm (1.25\") aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAccessory Tray\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSlew Speeds\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eManual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTripod Weight\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e1.8 lbs (.81 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDovetail Compatibility\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCG-5 saddle plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSoftware\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eStarry Night Basic Edition, SkyPortal App\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTotal Telescope Kit Weight\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4.2 lbs (1.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eSMARTPHONE ADAPTER INFO:\u003c\/th\u003e\n\u003cth data-mce-fragment=\"1\"\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-3\" data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePhone Compatibility\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eAny smartphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCompatible Optics\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eFits all 1.25” eyepieces or any eyepiece with an outside diameter of 45mm or smaller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e177.8mm x 101.6mm x 38.1mm (7\" x 4\" x 1.5\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e6 oz (170.1 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOptical tube | Mount\/tripod (preassembled) | 20mm eyepiece | 10mm eyepiece | Erect image diagonal | 5x24 finderscope | Smartphone adapter | SkyPortal app | Starry Night Basic edition | Manual | Backpack to store scope and accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":37494293102759,"sku":"22030","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/22030_Travel_Scope_80_04_570x380_3x_893f019e-0b42-4f48-a31a-e56399072dec.jpg?v=1676569310"},{"product_id":"tele-vue-np101is-complete-kit","title":"Tele Vue NP-101is Package","description":"\u003cp\u003eIncludes Telescope, Mount, and Accessories\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNP-101is Refractor\u003c\/li\u003e\n\u003cli\u003eHard Case for NP-101is \u003c\/li\u003e\n\u003cli\u003eNP-101is Accessory kit with 2\" Diagonal, 1.25\" adapter, 4\" Clamshell, and 18.2mm DeLite Eyepiece\u003c\/li\u003e\n\u003cli\u003eGibraltar HD4 Mount and Tripod\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cspan\u003eTelevue was determined to make the NP series optically, mechanically, and functionally as perfect as possible for imaging up to 50mm diagonal chips without penalty to its near ideal visual operation. \u003c\/span\u003e\u003cspan\u003eHow? By applying the developments created for the Tele Vue-60is to the new NP-101is and NP-127is and then going beyond.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe NP101 (540mm, f\/5.4, 4\") and NP127 (660mm, f\/5.2, 5\") maintain their optical specifications yet with redesigned 4-element optical systems. Larger rear lens groups absolutely minimize vignetting in formats up to 50mm diagonal. For these large chips an optional field corrector was developed\u003cspan\u003e \u003c\/span\u003eso the corners of the newly brightened edges would virtually be as perfect as the center of the field.\u003c\/p\u003e\n\u003cp\u003eNext, to take full advantage of the larger lenses, they developed a larger focuser and draw tube having a 3\" front aperture and 2.4\" rear aperture. This eliminates any restriction of the larger diameter converging light cone. Tele Vue build and test the rack and pinion focuser to hold 12 lbs. of weight, yet still permit extremely fine focusing control via a 10:1 dual speed pinion assembly. This new draw tube also permits quick change from visual to imaging operation and allows full camera rotation without focus change. In addition, it has the capability to correct for any residual focal plane tilt and accepts a \"position stop\" for our digital micrometer to allow repeatable focus measurement to 0.0001\".\u003c\/p\u003e\n\u003cp\u003eTo maintain squareness to the optical axis while changing camera orientation, the draw tube has three lock screws that tighten against a taper on the \"imaging insert\" ring. This insert is threaded to accept Tele Vue's new Imaging System accessories including large diameter extension tubes, optical accessories, and camera and CCD attachments, all with mating threads.\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Focusmate 10:1 planetary ball type reduction focuser provides extremely sensitive focus adjustment, measurable with the optional Digital Micrometer Kit to better than 1\/10,000\". Also, the optional Focusmate Driver permits electronic motor control of the focusing process. The Focusmate Driver has direction push-buttons and adjustable speed. A tap on the button permits vibration-free focusing in steps as small as approximately 0.0005\".\u003c\/p\u003e\n\u003cp\u003eTele Vue has been known for producing visual instruments \"even better than you imagined.\" We aim to achieve the same with our imaging equipment. Our dedicated local machinists and in-house staff are as committed as ever to deliver on these quality and performance goals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGibraltar HD4 Mount\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHeavier 4\" scopes are best matched to the rock-solid Gibraltar HD4 mount. The large bearing surfaces and thick wood legs best handle the loads, especially for high power viewing.\u003c\/p\u003e\n\u003cp\u003eLeg extensions raise the altitude axis to 5-feet, still ideally sized for use with our Air-Chair observing stool. Scale on leg extensions allows repeatable setting to desired height. A wood accessory tray ties the legs together for rigidity. Built-in pier allows for high-altitude viewing. A bubble-level is integrated into the tripod base. Metal ground spikes with rubber tips are provided. Object locating capability with optional encoders.\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003ctable id=\"prodSpecTbl\" rules=\"none\" frame=\"void\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowHead\"\u003e\n\u003cstrong\u003eTelescope\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAPO (Nagler-Petzval) Refractor\u003cbr\u003e(Elements\/Groups: 4\/2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowHead\"\u003eObjective (mm)\u003c\/td\u003e\n\u003ctd\u003e101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowHead\"\u003eFocal Length (mm)\u003c\/td\u003e\n\u003ctd\u003e540\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowHead\"\u003eFocal Ratio (f\/#)\u003c\/td\u003e\n\u003ctd\u003e5.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowHead\"\u003eLength OTA (inch)\u003c\/td\u003e\n\u003ctd\u003e25.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowHead\"\u003eLength with diagonal (inch)\u003c\/td\u003e\n\u003ctd\u003e28.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowHead\"\u003eWeight OTA\/Std. Config (lbs)\u003c\/td\u003e\n\u003ctd\u003e10.7 \/ 10.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowHead\"\u003eDrawtube\/Focuser\u003c\/td\u003e\n\u003ctd\u003e2.4-inch, Focusmate dual-speed rack\/pinion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowHead\"\u003eMaximum Visual Field (deg.)\u003c\/td\u003e\n\u003ctd\u003e4.9 (with 2-inch 55mm Plössl)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rowHead\"\u003eMaximum Recommended Power (x)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e250\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"451\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMount\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGibraltar HD4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (lbs)\u003c\/td\u003e\n\u003ctd\u003eHD4: 20.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight Range (ft)\u003c\/td\u003e\n\u003ctd\u003e3.5 - 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltitude Range (deg)\u003c\/td\u003e\n\u003ctd\u003e+80 to -12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Telescopes\u003c\/td\u003e\n\u003ctd\u003eHD4: NP-101is\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eIn The Box\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\n\u003cli\u003eNP-101is Refractor\u003c\/li\u003e\n\u003cli\u003eHard Case for NO-101is \u003c\/li\u003e\n\u003cli\u003eNP-101is Accessory kit with 2\" Diagonal, 1.25\" adapter, 4\" Clamshell, and 18.2mm DeLite Eyepiece\u003c\/li\u003e\n\u003cli\u003eGibraltar HD4 Mount and Tripod\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Tele Vue","offers":[{"title":"Default Title","offer_id":37940541653159,"sku":"TV101CK","price":6463.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/NP101-Complete-Package.jpg?v=1611086086"},{"product_id":"fluorostar-91","title":"Fluorostar 91","description":"\u003cp\u003eRecommend the \u003ca href=\"https:\/\/milehighastro.com\/products\/0-8x-reducer-flattener-for-flt91\" target=\"_blank\"\u003e0.8x Flattener\/Reducer Special edition for FLT91\u003c\/a\u003e if used for AP.\u003c\/p\u003e\n\u003cdiv class=\"kvgmc6g5 cxmmr5t8 oygrvhab hcukyx3x c1et5uql ii04i59q\"\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003cul\u003e\n\u003cli\u003eFLT91 f\/5.9 super APO (triplet)\u003c\/li\u003e\n\u003cli\u003e540mm Focal Length\u003c\/li\u003e\n\u003cli\u003eWith optional x0.8 reducer, F\/4.7 (\u003cstrong\u003enot included\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli\u003e45mm image circle\u003c\/li\u003e\n\u003cli\u003eSmooth dual-speed 3.3” R\u0026amp;P focuser\u003c\/li\u003e\n\u003cli\u003eMinimum Strehl ratio 0.95+\u003c\/li\u003e\n\u003cli\u003e3.3” Camera Rotator included\u003c\/li\u003e\n\u003cli\u003eAirline carry size case, two Rings, new wide vixens style dovetail , carry saddle bar and rotolock all included.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOTA weight: 4.165 Kg\u003c\/li\u003e\n\u003cli\u003eTotal Scope with rings and dovetail Weight around 5.6kg\u003c\/li\u003e\n\u003cli\u003eLength:45cm( retracted)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"William Optics","offers":[{"title":"Red","offer_id":38087135461543,"sku":"T-FLT-91RD-RP33","price":2198.0,"currency_code":"USD","in_stock":false},{"title":"Space Grey","offer_id":38087135494311,"sku":"T-FLT-91SG-RP33","price":2198.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/hero.jpg?v=1652480713"},{"product_id":"evoguide-50-doublet-apo-refractor-new-2021","title":"EvoGuide 50DX Doublet APO Refractor","description":"\u003cul\u003e\n\u003cli\u003e50 mm apochromatic refractor with matched lens assembly with one ED element\u003c\/li\u003e\n\u003cli\u003e242 mm focal length\u003c\/li\u003e\n\u003cli\u003ef\/4.8\u003c\/li\u003e\n\u003cli\u003e1.25” Helical focuser\u003c\/li\u003e\n\u003cli\u003eFinder stalk\u003c\/li\u003e\n\u003cli\u003eV-style dovetail with rings\u003c\/li\u003e\n\u003cli\u003ePrime focus ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EvoGuide 50DX APO Guide Scope Astrograph takes Sky-Watcher's doublet design and packages it in a lightweight guide scope. These doublet refractors deliver dramatic, coal-black skies and faithful, contrast-rich views of planetary and deep-space phenomenon that are second to none. Mounting to your guide camera is a breeze with convenient M42 rings on the back of the scope, and a beefy single-speed focus ring helps you nail focus. Although initially designed for guide cameras, the EvoGuide 50DX APO Guide Scope Astrograph can be used to shoot fast, low focal length astrophotography when used in conjunction with a focal reducer (not included), producing stunning wide-field images. \u003c\/p\u003e\n\u003cp\u003eThis package includes the EvoGuide 50 optical tube, tube rings, a finder stalk, and a Vixen-style mounting plate. \u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"shop_attributes\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"\"\u003e\n\u003cth\u003eOptical Design\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eED Doublet\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003cth\u003eFocal Length (mm)\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e242\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003cth\u003eFocal Ratio\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e4.8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003cth\u003eLens Elements\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003cth\u003eLens Glass\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eMatched lens assembly with one ED element\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003cth\u003eIncluded Eyepieces\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eNone\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003cth\u003eIncluded Finder\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eNone\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003cth\u003eIncluded Diagonal\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eNone\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003cth\u003eOTA Length\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e8.875 inches \/ 10.5 inches with extender\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"alt\"\u003e\n\u003cth\u003eOTA Outer Diameter\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e2.2 inches\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"\"\u003e\n\u003cth\u003eOTA Weight (with accessories)\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e1.9 pounds\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sky-Watcher","offers":[{"title":"Default Title","offer_id":39512062066855,"sku":"S11174","price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/S11174_Evo50DX_Product_Outlined_NoBackground_1800x1800_6a7edb8e-2d3f-4754-891b-1096f74893aa.jpg?v=1617051127"},{"product_id":"astromaster-102az-refractor","title":"AstroMaster 102AZ Refractor","description":"\u003cp\u003e\u003cstrong\u003eWe no longer carry the AstroMaster. Instead we recommend the \u003ca href=\"https:\/\/milehighastro.com\/collections\/celestron-starsense-explorer\"\u003eCelestron StarSense Explorer Series\u003c\/a\u003e as a superior product.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cul\u003e\n\u003cli\u003eManual altazimuth telescope and with pan handle control for smooth and accurate pointing.\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdjustable, full height steel tripod with deluxe accessory tray.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuick and easy no-tool setup.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccessories include a 20mm and 10mm eyepiece, a finderscope, and an erect image diagonal - ideal for both terrestrial and astronomical use.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCoated all-glass optics for clear, crisp images.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCelestron Starry Night Software included.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable id=\"product-specs-list\" class=\"table-open\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOPTICAL TUBE INFO:\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design:\u003c\/td\u003e\n\u003ctd\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture:\u003c\/td\u003e\n\u003ctd\u003e102mm (4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length:\u003c\/td\u003e\n\u003ctd\u003e660mm (26\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio:\u003c\/td\u003e\n\u003ctd\u003ef\/6.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length of Eyepiece 1:\u003c\/td\u003e\n\u003ctd\u003e20mm (.78\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification of Eyepiece 1:\u003c\/td\u003e\n\u003ctd\u003e33x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length of Eyepiece 2:\u003c\/td\u003e\n\u003ctd\u003e10mm (.4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification of Eyepiece 2:\u003c\/td\u003e\n\u003ctd\u003e66x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarlow Lens:\u003c\/td\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinderscope:\u003c\/td\u003e\n\u003ctd\u003eBuilt-in Red Dot Finder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStar Diagonal:\u003c\/td\u003e\n\u003ctd\u003eErect Image, 90° (1.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube:\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHighest Useful Magnification:\u003c\/td\u003e\n\u003ctd\u003e241x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLowest Useful Magnification:\u003c\/td\u003e\n\u003ctd\u003e15x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimiting Stellar Magnitude:\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Rayleigh):\u003c\/td\u003e\n\u003ctd\u003e1.37 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Dawes):\u003c\/td\u003e\n\u003ctd\u003e1.14 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Gathering Power (Compared to human eye):\u003c\/td\u003e\n\u003ctd\u003e212x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Coatings:\u003c\/td\u003e\n\u003ctd\u003eFully Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Length:\u003c\/td\u003e\n\u003ctd\u003e711mm (28\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Diameter:\u003c\/td\u003e\n\u003ctd\u003eTBD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Weight:\u003c\/td\u003e\n\u003ctd\u003e4.6 lbs (2.08 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail:\u003c\/td\u003e\n\u003ctd\u003eCG-5 Dovetail bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMOUNT INFO:\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-2\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type:\u003c\/td\u003e\n\u003ctd\u003eManual Alt Azimuth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight adjustment range (includes mount and tripod):\u003c\/td\u003e\n\u003ctd\u003e812.8mm - 1295.4mm (32\" - 51\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Leg Diameter:\u003c\/td\u003e\n\u003ctd\u003e31.75mm (1.25\") steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessory Tray:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlew Speeds:\u003c\/td\u003e\n\u003ctd\u003eManual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Weight:\u003c\/td\u003e\n\u003ctd\u003e7.6 lbs (3.44 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail Compatibility:\u003c\/td\u003e\n\u003ctd\u003eCG-5 saddle plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware:\u003c\/td\u003e\n\u003ctd\u003eCelestron Starry Night Basic Edition Software | SkyPortal App\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Telescope Kit Weight:\u003c\/td\u003e\n\u003ctd\u003e12.2 lbs (5.53 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Items:\u003c\/td\u003e\n\u003ctd\u003eOptical tube | Tripod and mount (preassembled) | 20mm and 10mm eyepiece | Red-dot finderscope | Erect image 90° diagonal | Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolar Warning\u003c\/td\u003e\n\u003ctd class=\"solar-warning\"\u003e\n\u003cul class=\"solar-warning-text\"\u003e\n\u003cli\u003eNever look directly at the Sun with the naked eye or with an optic (unless you have the proper solar filter). Permanent and irreversible eye damage may result.\u003c\/li\u003e\n\u003cli\u003eNever use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it.\u003c\/li\u003e\n\u003cli\u003eNever leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e \u003cbr\u003e\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":41491075236007,"sku":"22065","price":349.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/22065_Astromaster_102AZ_StarPointer_01_570x380_2x_f78ff377-b79f-4a40-9915-e8256519651c.jpg?v=1633476372"},{"product_id":"astromaster-80azs-refractor","title":"AstroMaster 80AZS Refractor","description":"\u003cstrong\u003eNote: We no longer stock this model, and recommend the \u003ca href=\"https:\/\/milehighastro.com\/collections\/celestron-starsense-explorer\/products\/celestron-starsense-explorer-lt-80az-smartphone-app-enabled-refractor\"\u003eStarSense Explorer LT 80AZ\u003c\/a\u003e as a superior alternative.\u003c\/strong\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSuitable for daytime and nighttime use.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e80mm short refractor telescope with fully coated glass optics and a lightweight frame.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAccessories include: two eyepieces (20mm and 10mm), erect image diagonal, and red dot finderscope.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eObserve in no time with a quick and easy no-tool setup.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePan handle Alt-Az control with clutch for smooth and accurate pointing.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAdjustable height tripod includes an accessory tray.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003ctable id=\"product-specs-list\" class=\"table-open\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOPTICAL TUBE INFO:\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design:\u003c\/td\u003e\n\u003ctd\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture:\u003c\/td\u003e\n\u003ctd\u003e80mm (3.1\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length:\u003c\/td\u003e\n\u003ctd\u003e400mm (15.74\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio:\u003c\/td\u003e\n\u003ctd\u003ef\/5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length of Eyepiece 1:\u003c\/td\u003e\n\u003ctd\u003e20mm (0.78\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification of Eyepiece 1:\u003c\/td\u003e\n\u003ctd\u003e20x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length of Eyepiece 2:\u003c\/td\u003e\n\u003ctd\u003e10mm (0.4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification of Eyepiece 2:\u003c\/td\u003e\n\u003ctd\u003e40x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarlow Lens:\u003c\/td\u003e\n\u003ctd\u003eNot Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinderscope:\u003c\/td\u003e\n\u003ctd\u003eStarPointer™ red dot finderscope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStar Diagonal:\u003c\/td\u003e\n\u003ctd\u003eErect Image, 90° (1.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube:\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHighest Useful Magnification:\u003c\/td\u003e\n\u003ctd\u003e189x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLowest Useful Magnification:\u003c\/td\u003e\n\u003ctd\u003e11x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimiting Stellar Magnitude:\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Rayleigh):\u003c\/td\u003e\n\u003ctd\u003e1.74 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Dawes):\u003c\/td\u003e\n\u003ctd\u003e1.45 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Gathering Power (Compared to human eye):\u003c\/td\u003e\n\u003ctd\u003e131x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary Mirror Obstruction:\u003c\/td\u003e\n\u003ctd\u003e25mm (1\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary Mirror Obstruction by Area:\u003c\/td\u003e\n\u003ctd\u003e4.96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary Mirror Obstruction by Diameter:\u003c\/td\u003e\n\u003ctd\u003e22%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Coatings:\u003c\/td\u003e\n\u003ctd\u003eFully Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Length:\u003c\/td\u003e\n\u003ctd\u003e711.2mm (28\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Diameter:\u003c\/td\u003e\n\u003ctd\u003eTBD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Weight:\u003c\/td\u003e\n\u003ctd\u003e2.8 lbs (1.27 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail:\u003c\/td\u003e\n\u003ctd\u003eCG-5 Dovetail bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMOUNT INFO:\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-2\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type:\u003c\/td\u003e\n\u003ctd\u003eManual Alt Azimuth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight adjustment range (includes mount and tripod):\u003c\/td\u003e\n\u003ctd\u003e812.8mm - 1295.4mm (32\"-51\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Leg Diameter:\u003c\/td\u003e\n\u003ctd\u003e31.75mm (1.25\") steel legs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessory Tray:\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlew Speeds:\u003c\/td\u003e\n\u003ctd\u003eManual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Weight:\u003c\/td\u003e\n\u003ctd\u003e7.6 lbs (3.44 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail Compatibility:\u003c\/td\u003e\n\u003ctd\u003eCG-5 saddle plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware:\u003c\/td\u003e\n\u003ctd\u003eCelestron Starry Night Basic Edition Software | SkyPortal App\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Telescope Kit Weight:\u003c\/td\u003e\n\u003ctd\u003e10.4 lbs (4.71 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Items:\u003c\/td\u003e\n\u003ctd\u003eOptical tube | Mount and tripod (preassembled) | 20mm and 10mm eyepiece | StarPointer™ red dot finderscope | Erect image diagonal | Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolar Warning\u003c\/td\u003e\n\u003ctd class=\"solar-warning\"\u003e\n\u003cul class=\"solar-warning-text\"\u003e\n\u003cli\u003eNever look directly at the Sun with the naked eye or with an optic (unless you have the proper solar filter). Permanent and irreversible eye damage may result.\u003c\/li\u003e\n\u003cli\u003eNever use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it.\u003c\/li\u003e\n\u003cli\u003eNever leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":41491242254503,"sku":"21082","price":239.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/21082_AstroMaster_80AZS_1_570x380_3x_6364f03c-31b1-4b88-84dd-8bc729106f3d.jpg?v=1633477358"},{"product_id":"fluorostar-120-f-6-5-apo","title":"Fluorostar 120 f\/6.5 APO","description":"\u003cstrong\u003eSpecifications\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003ctable border=\"1\" cellspacing=\"3\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eAperture\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e120mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eFocal Ratio\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eF\/6.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eFocal Length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e780mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eObjective Type\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e3 elements, Air-spaced, FPL-53\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eFocuser\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eAll-New 3.3\" R \u0026amp; P Focuser\u003cbr\u003e360° rotatable graduated camera adjuster\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eTube Diameter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e141mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eTube Length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e680mm (Fully Retracted) \u003cbr\u003e850mm   (Fully Extended)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eTube Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e7.2kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eCase\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eHigh-quality Soft Case\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003c\/h5\u003e","brand":"William Optics","offers":[{"title":"Space Grey","offer_id":41492931969191,"sku":"A-F120TG-RP33","price":3398.0,"currency_code":"USD","in_stock":false},{"title":"Red","offer_id":41492931903655,"sku":"A-F120RD-RP33","price":3398.0,"currency_code":"USD","in_stock":false},{"title":"Gold","offer_id":41492931936423,"sku":"A-F120GD-RP33","price":3398.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/WO-A-F120TG-RP33_800x_96c02bc1-94cd-468c-8498-8170f01ecaee.webp?v=1755626022"},{"product_id":"gran-turismo-81-wifd","title":"Gran Turismo 81 WIFD f\/5.9 Triplet APO","description":"\u003ch4\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eIntroducing the WILLIAM OPTICS Internal Focus Design (WIFD) Apochromatic Series.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis innovative and revolutionary design combines a precision (Patented) internal focusing mechanism with the highest quality optics available, providing the ultimate Apochromatic refractor for astrophotography.\u003c\/p\u003e\n\u003cp\u003eDesigned from the ground up with the ability to handle the newest generation of large, heavy, high-resolution cooled cameras, the rock-solid optical tube assembly is uncompromised in quality. The movement of the focuser is integrated inside the main tube assembly, so there are no movements of a focuser drawtube visible from the outside.  The user can enjoy the benefits of a traditional two speed fine focuser, while not worrying about limitations typically found in traditional rear mounted focusers.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptically Unbeatable\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTriplet air-spaced objective (FPL-53) in adjustable CNC machined ultra high precision lens cell.\u003c\/li\u003e\n\u003cli\u003eExtremely sharp.\u003c\/li\u003e\n\u003cli\u003eExcellent color correction.\u003c\/li\u003e\n\u003cli\u003eEach lens is Fully Multi-Coated with a special super-high transmission coating (STM Coating) on all surfaces.\u003c\/li\u003e\n\u003cli\u003eThis F\/5.9 lens is ideal for astrophotography.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Focuser\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003cstrong\u003eNEW\u003c\/strong\u003e internal focuser.  Our new design includes the Patented WO center focuser with precise internal sliding of fixed optics to prevent image shift. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe integrated position viewing window on the focuser provides instant verification of the graduated numerical display.  The smooth rack and pinion design is incorporated into the focuser to provide super fine adjustability for critical focus.  The internal movement of the optical elements is protected from the elements and can’t come out of alignment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAT Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003eImproved “CAT” design ring tubes and dovetail base are lighter while remaining equally rigid. The new design allows for better balance with heavy accessories, and has integral placement of the focuser knobs, providing easy access to focusing during imaging.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSuper Smooth Field Rotator\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur field rotator design features smooth camera rotation with markings for degrees and a locking thumbscrew to prevent accidental camera movement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eSimply Beautiful Finish\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePure William Optics quality fit and finish: powder-painted white CNC-machined aluminum tube with red accents\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAttention to Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThough you will never need it, you have a 2-year warranty from WO, and the certainty that we will be there to assist you even beyond that, if you need!\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003e\n\u003cp\u003eAperture\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e\n\u003cp\u003e81 mm (3.25\")\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003e\n\u003cp\u003eFocal Length\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e\n\u003cp\u003e478 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003e\n\u003cp\u003eFocal Ratio\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e\n\u003cp\u003ef\/5.9\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003e\n\u003cp\u003eGlass Type\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e\n\u003cp\u003eFPL-53\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003e\n\u003cp\u003eOptical Design\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e\n\u003cp\u003eTriplet\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003e\n\u003cp\u003eTube Weight\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e\n\u003cp\u003e7.3 lbs (3.3kg)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003e\n\u003cp\u003eTube Length (retracted)\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e\n\u003cp\u003e420mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eTube Length (extended)\u003cbr\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e500mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eDew Shield Outer Diameter (for Solar Filter)\u003c\/span\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eIn the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eWilliam Optics WIFD GT81 81mm f\/5.9 Apo Refractor OTA\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eM92 rotator with M92 → M63 Adapter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eMounting Rings\u003c\/li\u003e\n\u003cli\u003eCNC Carry Handle Bar\u003c\/li\u003e\n\u003cli\u003eDovetail Plate\u003c\/li\u003e\n\u003cli\u003eInnovative Bahtinov Mask Cover (Patented)\u003c\/li\u003e\n\u003cli\u003eSoft Carry Case\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSupport\u003c\/h4\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/GT81_6.jpg?v=1601329161\"\u003e\u003c\/p\u003e","brand":"William Optics","offers":[{"title":"Space Grey","offer_id":44295954465027,"sku":"T-GT-81SG-WIFD","price":1298.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":44295954432259,"sku":"T-GT-81RD-WIFD","price":1298.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/t-gt-81sg-wifd_sg_1.jpg?v=1710172324"},{"product_id":"redcat-61-wifd-f-4-9-petzval-apo","title":"RedCat 61 WIFD f\/4.9 Petzval APO","description":"\u003ch1 style=\"text-align: center;\"\u003eRedCat 61 WIFD\u003c\/h1\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Redcat-61-side-2.jpg?v=1765574105\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned from the ground up with the ability to handle the newest generation of large, heavy, high-resolution cooled cameras, the rock-solid optical tube assembly is uncompromised in quality. The movement of the focuser is integrated inside the main tube assembly, so there are no movements of a focuser drawtube visible from the outside.  Enjoy the benefits of a traditional two speed fine focuser, while not worrying about limitations typically found in traditional rear mounted focusers.\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/RedCat61-views.png?v=1765574040\"\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eOptically Unbeatable\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePetzval air-spaced objective (FPL-53) in adjustable CNC machined ultra high precision lens cell.\u003c\/li\u003e\n\u003cli\u003eExtremely sharp.\u003c\/li\u003e\n\u003cli\u003eExcellent color correction.\u003c\/li\u003e\n\u003cli\u003eEach lens is Fully Multi-Coated with a special super-high transmission coating (STM Coating) on all surfaces.\u003c\/li\u003e\n\u003cli\u003eThis F\/4.9 lens is ideal for astrophotography.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eInternal Focuser\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/WIFD_a1e7997b-ff08-43cb-95f0-b1f03e8f89df.gif?v=1765574040\" alt=\"\"\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eNEW\u003c\/strong\u003e internal focuser.  Our new design includes the Patented WO center focuser with precise internal sliding of fixed optics to prevent image shift. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe integrated position viewing window on the focuser provides instant verification of the graduated numerical display.  The smooth rack and pinion design is incorporated into the focuser to provide super fine adjustability for critical focus.  The internal movement of the optical elements is protected from the elements and can’t come out of alignment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAT Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003eImproved “CAT” design ring tubes and dovetail base are lighter while remaining equally rigid. The new design allows for better balance with heavy accessories, and has integral placement of the focuser knobs, providing easy access to focusing during imaging.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003eSuper Smooth Field Rotator\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe field rotator design features smooth camera rotation with markings for degrees and a locking thumbscrew to prevent accidental camera movement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Redcat-61-WIFD-details-1.webp?v=1765574040\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eOptical Performance\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Redcat-61-Diagram-01.webp?v=1765574040\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Redcat-61-Diagram-02.webp?v=1765574040\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eAttention to Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThough you will never need it, you have a 2-year warranty from WO, and the certainty that we will be there to assist you even beyond that, if you need!\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"notion-collection-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eLens Type\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e4 Elements Petzval Design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocal Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e300 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eDiameter\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e61 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocal Ratio\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003ef\/4.9\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eImage Circle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e46 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocuser\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-purple\"\u003eWIFD R\u0026amp;P Focuser\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocuser Travel Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e0-42 mm (Ruler to 50mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eAdapter Included\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-green\"\u003eTilt Adjuster\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-yellow\"\u003eM60 → M54 Rotator\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eM54 → M48 Adapter\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eOptional Flattener\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eNo Flattener Required\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eCamera Format\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-yellow\"\u003eFull Frame\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-blue\"\u003eAPS-C\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-purple\"\u003eM4\/3\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eTotal Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e3.39 kg \/ 7.47 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eOTA Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e2.47 kg \/ 5.45 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eTube Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e365 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Redcat61-inthebox.png?v=1765574040\" alt=\"\"\u003e\u003c\/h5\u003e\n\u003ch5\u003eIn the Box\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eWilliam Optics WIFD RedCat 61mm f\/4.9 Apo Refractor OTA\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eMounting Rings\u003c\/li\u003e\n\u003cli\u003eCNC Carry Handle Bar\u003c\/li\u003e\n\u003cli\u003eDovetail Plate\u003c\/li\u003e\n\u003cli\u003eInnovative Bahtinov Mask Cover (Patented)\u003c\/li\u003e\n\u003cli\u003eSoft Carry Case\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":43967454281987,"sku":"T-C-61RD","price":1398.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Redcat-61-perspective-1.webp?v=1765574040"},{"product_id":"pleiades-68mm-wifd-f-3-8-apo","title":"Pleiades 68mm WIFD f\/3.8 APO","description":"\u003ch1 style=\"text-align: center;\"\u003ePleiades 68\u003c\/h1\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Pleiades-68-side-1.jpg?v=1766717419\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/em\u003eEmbark on an astrophotography adventure with the latest addition to our William Optics lineup: the Pleiades 68. This telescope, designed exclusively for imaging, is a testament to precision and performance. As a proud member of the WIFD series, it’s dedicated to the art of astro-imaging.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Pleiades-68-whatsinbox-0.webp?v=1766717036\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1 style=\"text-align: center;\"\u003eKey Features\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e Advanced Optical Design: The Pleiades 68 features a 7-element configuration, ensuring exceptional clarity and sharpness in your astrophotography endeavors. This design effectively minimizes chromatic aberrations, offering true-to-life colors and crisp details.\u003c\/li\u003e\n\u003cli\u003e Wide Aperture for Fast Imaging: The telescope’s 68mm aperture and fast f\/3.8 focal ratio make it perfect for capturing detailed images of distant galaxies and expansive nebulae, allowing for shorter exposure times.\u003c\/li\u003e\n\u003cli\u003e Versatile Camera Compatibility: Understanding the varied requirements of astrophotographers, the Pleiades 68 includes 48mm and 54mm adapters, ensuring compatibility with a broad range of CCD and DSLR cameras.\u003c\/li\u003e\n\u003cli\u003e WIFD Series Excellence: This telescope epitomizes William Optics’ commitment to top-tier astro-imaging instruments within the WIFD series.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eExperience the Universe Like Never Before\u003c\/strong\u003e\u003cbr\u003eThe William Optics Pleiades 68 is not just a telescope; it’s a portal to the cosmos. Its exceptional optical performance and imaging capabilities make it an ideal choice for both experienced astrophotographers and beginners eager to explore celestial imaging.\u003cbr\u003e\u003cbr\u003eDiscover the depths of space with unmatched clarity and precision. Welcome to the future of astrophotography with the William Optics Pleiades 68.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eIntroducing the WILLIAM OPTICS Internal Focus Design (WIFD) Apochromatic Series.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis innovative and revolutionary design combines a precision (patented) internal focusing mechanism with the highest quality optics available, providing the ultimate apochromatic refractor for astrophotography.\u003c\/p\u003e\n\u003cp\u003eDesigned from the ground up with the ability to handle the newest generation of large, heavy, high-resolution cooled cameras, the rock-solid optical tube assembly is uncompromised in quality. The movement of the focuser is integrated inside the main tube assembly, so there are no movements of a focuser drawtube visible from the outside.  Enjoy the benefits of a traditional two speed fine focuser, while not worrying about limitations typically found in traditional rear mounted focusers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Focuser\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/WIFD_a1e7997b-ff08-43cb-95f0-b1f03e8f89df.gif?v=1765574040\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003cstrong\u003eNEW\u003c\/strong\u003e internal focuser.  Our new design includes the Patented WO center focuser with precise internal sliding of fixed optics to prevent image shift. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe integrated position viewing window on the focuser provides instant verification of the graduated numerical display.  The smooth rack and pinion design is incorporated into the focuser to provide super fine adjustability for critical focus.  The internal movement of the optical elements is protected from the elements and can’t come out of alignment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch1 style=\"text-align: center;\"\u003eOptical Performance\u003c\/h1\u003e\n\u003cdiv\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Pledies68-SpotDiagram.jpg?v=1766717036\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003eAttention to Details\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThough you will never need it, you have a 2-year warranty from WO, and the certainty that we will be there to assist you even beyond that, if you need!\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1 style=\"text-align: center;\"\u003eSpecifications\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 397.625px;\" class=\"name\"\u003e\n\u003cp\u003eAperture\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 136.375px;\" class=\"data\"\u003e\n\u003cp\u003e68 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 397.625px;\" class=\"name\"\u003e\n\u003cp\u003eFocal Length\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 136.375px;\" class=\"data\"\u003e\n\u003cp\u003e260 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 397.625px;\" class=\"name\"\u003e\n\u003cp\u003eFocal Ratio\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 136.375px;\" class=\"data\"\u003e\n\u003cp\u003ef\/3.8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 397.625px;\" class=\"name\"\u003e\n\u003cp\u003eGlass Type\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 136.375px;\" class=\"data\"\u003e\n\u003cp\u003eFPL-53\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 397.625px;\" class=\"name\"\u003e\n\u003cp\u003eOptical Design\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 136.375px;\" class=\"data\"\u003e\n\u003cp\u003e7-element APO\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 397.625px;\" class=\"name\"\u003eFocuser\u003c\/th\u003e\n\u003ctd style=\"width: 136.375px;\" class=\"data\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eWIFD (WO INTERNAL FOCUS DESIGN)\u003cspan\u003e \u003c\/span\u003eCompatible with EAF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 397.625px;\" class=\"name\"\u003eFlattener\u003c\/th\u003e\n\u003ctd style=\"width: 136.375px;\" class=\"data\"\u003eNone Required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 397.625px;\" class=\"name\"\u003e\n\u003cp\u003eImaging Circle\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 136.375px;\" class=\"data\"\u003e\n\u003cp\u003e\u003cspan\u003e48mm Full Frame\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 397.625px;\" class=\"name\"\u003e\n\u003cp\u003eTube Weight\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 136.375px;\" class=\"data\"\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e8.38lbs \/ 3.8kg\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 397.625px;\" class=\"name\"\u003e\n\u003cp\u003eTube Length\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 136.375px;\" class=\"data\"\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e346mm \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 397.625px;\" class=\"name\"\u003eTube Length with Dew Shield Extended\u003c\/th\u003e\n\u003ctd style=\"width: 136.375px;\" class=\"data\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e410mm\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 397.625px;\" class=\"name\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eDew Shield Outer Diameter (for Solar Filter)\u003c\/span\u003e\n\u003c\/th\u003e\n\u003ctd style=\"width: 136.375px;\" class=\"data\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSee the full manual for instructions and operating details: \u003ca href=\"%20https:\/\/williamoptics.com\/pub\/download\/telescopes\/T-P-68BU\/MANUAL-T-P-68BU.pdf\" target=\"_blank\"\u003ePleiades 68 Manual.pdf\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e You may need riser blocks to use the Pleiades 68 on some dual-saddle mounts. The focuser impacts on the Celestron Advanced VX and CGX mount saddles (we assume it will also impact the CGEM II saddle). The focus knob also impacts the iOptron CEM70 and GEM45 \/ CEM40 dual-saddle plates. The focuser knob does not impact the SkyWatcher EQ6 and HEQ5 mounts.\u003c\/p\u003e\n\u003ch5\u003eIn the Box\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eWilliam Optics WIFD Pleiades 68 f\/3.8 Apo Refractor OTA\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eMounting Rings\u003c\/li\u003e\n\u003cli\u003eCNC Carry Handle Bar\u003c\/li\u003e\n\u003cli\u003eDovetail Plate\u003c\/li\u003e\n\u003cli\u003eInnovative Bahtinov Mask Cover (Patented)\u003c\/li\u003e\n\u003cli\u003eSoft Carry Case\u003c\/li\u003e\n\u003cli\u003eM48 and M54 adapter rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Uniguide scope shown in some of the photos is NOT included.\u003c\/em\u003e\u003c\/p\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":44464420716803,"sku":"T-P-68BU","price":1798.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/FAT0014_7ed56a3a-6edf-4c36-922c-0755db1bff0d.jpg?v=1766717036"},{"product_id":"redcat-51-wifd-f-4-9-iii","title":"RedCat 51 WIFD f\/4.9 III","description":"\u003ch1 class=\"h2\" style=\"text-align: center;\"\u003eRedCat 51 WIFD\u003c\/h1\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Redcat-51-side-1.png?v=1765573110\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Screenshot_2025-12-12_at_1.57.14_PM.png?v=1765573125\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e51mm quadruplet ED APO f\/4.9 (250mm fl)\u003c\/li\u003e\n\u003cli\u003eFPL53 \u0026amp; FPL51 glass \u003c\/li\u003e\n\u003cli\u003e5.25 lbs weight with rings, dovetail, handlebar.\u003c\/li\u003e\n\u003cli\u003e\u0026gt;43mm imaging circle with a flat field edge to edge for full-frame sensors\u003c\/li\u003e\n\u003cli\u003eDual Vixen and Arca Swiss Dovetail\u003c\/li\u003e\n\u003cli\u003eM48 thread to accept wide t-rings\/t-mounts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/MANUAL-L-RC51RDIII.pdf?v=1702609052\" target=\"_blank\"\u003eRedCat 51 WIFD III Manual (pdf)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Redcat-51-Diagram-01.webp?v=1765572908\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Redcat-51-Diagram-02_45d3eca5-54b8-4e38-9bc6-56aa25b94bd9.webp?v=1765572909\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Redcat-51-Diagram-03_08bad8fc-958f-4e99-890d-16d905bc3523.webp?v=1765572908\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/RedCat-51-gallery01.webp?v=1765573228\" alt=\"\"\u003e\u003cspan\u003eIC4603 Reflection Nebula in Ophiuchus by \u003cmeta charset=\"utf-8\"\u003e \u003ca class=\"link\" href=\"https:\/\/www.astrobin.com\/jhs434\/B\/\"\u003eJaroslav Salva\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e51 mm lens, in a sleek Petzval design, using Synthetic Fluoride (FPL53 and FPL51) glass for a full-frame flat field image. The optical quality provides exceptional performance at a fast focal ratio of f\/4.9. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFilter Adapter allows use of 48mm filters. Focusing is made easy with a bahtinov mask integrated into the lens cap. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable class=\"specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eAperture\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e51 mm (2\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eCamera\/Eyepiece Connection\u003c\/th\u003e\n\u003ctd class=\"data\"\u003eMale M48x0.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eDawes Limit\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e0.46 arcseconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eFocal Length\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e250 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eFocal Ratio\u003c\/th\u003e\n\u003ctd class=\"data\"\u003ef\/4.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eGlass Type\u003c\/th\u003e\n\u003ctd class=\"data\"\u003eFPL-53 and FPL-51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eHighest Useful Magnification\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e102x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eLight Gathering Power\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e53x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eLimiting Magnitude\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e12.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eOptical Design\u003c\/th\u003e\n\u003ctd class=\"data\"\u003ePetzval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eTube Color\u003c\/th\u003e\n\u003ctd class=\"data\"\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eTube Diameter\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e84mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eTube Weight\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e5.25 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eDew Shield Outer Diameter (for soar filter sizing)\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e84mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e You may need a riser block to use the RedCat 51 on some dual-saddle mounts. The focuser impacts the plate on the Celestron Advanced VX mount saddle that accepts both CG5 and CGE plates. The focus knob does not impact the Celestron CGX saddle, or the iOptron CEM70 and GEM45 \/ CEM40 dual-saddle plates. The focuser knob does not impact the SkyWatcher EQ6 and HEQ5 mounts.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eIn The Box\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eRedCat 51mm Telescope\u003c\/li\u003e\n\u003cli\u003eBahtinov Mask Cap\u003c\/li\u003e\n\u003cli\u003e210mm Dovetail\u003c\/li\u003e\n\u003cli\u003eUpgraded Mount Ring (with cat paw logo)\u003c\/li\u003e\n\u003cli\u003eSoft Carry Case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":44495503687939,"sku":"L-RC51RDIII","price":888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Redcat-51-perspective-1.webp?v=1765573353"},{"product_id":"starsense-explorer-lt-80az-with-solar-filter","title":"StarSense Explorer LT 80AZ with Solar FIlter","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cstrong\u003eEclipse Bundle - Celestron Eclipsmart Solar Filter Included!\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003eDescription\u003c\/h5\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\n\u003cli\u003eUnleash the power of your smartphone to take you on a guided tour of the night sky—no telescope experience required.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePatent-pending StarSense sky recognition technology uses your smartphone to analyze star patterns overhead and calculate its position in real time. \u003ca href=\"https:\/\/starsenseexplorer.simcur.com\/\" target=\"_blank\"\u003eCheck phone compatibility here.\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStarSense Explorer app automatically generates a list of objects currently visible. View planets, brighter nebulae and galaxies, star clusters, and double stars from the city. Or take your telescope to darker skies to view faint, deep sky objects.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eManual altazimuth mount with a slow-motion altitude adjustment knob makes it easy to follow the on-screen arrows to your desired target. When the bullseye turns green, it’s ready to view in the telescope’s eyepiece.\u003c\/li\u003e\n\u003cli\u003e80mm refractor with fully coated glass optics for bright, sharp views.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes 25mm and 10mm eyepieces, 2x Barlow Lens, StarSense smartphone dock, a red dot finderscope (in case you want to use the telescope without your phone), and a full-height tripod.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eCelestron has reinvented the manual telescope with StarSense Explorer—the first telescope that uses your smartphone to analyze the night sky and calculate its position in real time. StarSense Explorer is ideal for beginners thanks to the app’s user-friendly interface and detailed tutorials. It’s like having your own personal tour guide of the night sky.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDock, Launch, Explore\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLeave complicated star charts, imprecise planetarium apps, and computerized mounts behind. With StarSense Explorer, locating objects has never been easier, faster, or more accurate. Within minutes of setting up the telescope, you’ll be navigating the sky with confidence. Simply place your phone in the unique StarSense dock and launch the StarSense Explorer app. After aligning your phone to the telescope’s optics (a quick, 2-minute procedure), StarSense Explorer generates a list of celestial objects currently visible. Make your selection and arrows appear onscreen, guiding you as you to move the telescope. When the object is ready to view, the bullseye turns green.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmartphone Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStarSense Explorer works with most modern smartphones, including iPhone 6 and up and most devices running Android 7.1.2 or later manufactured since 2016. For a complete compatibility list,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/starsenseexplorer.simcur.com\/\" target=\"_blank\"\u003eclick here\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003ePerfect for the City or Dark Sky Sites\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEven if you live in a light polluted city location, StarSense Explorer is advanced enough to be able to pick out Jupiter, Saturn, Venus, the Orion Nebula, double stars, and a few more of the most famous celestial objects.\u003c\/p\u003e\n\u003cp\u003eBut if you can take the telescope to an even slightly darker location, more objects will become visible. The entire telescope kit weighs just 9.2 pounds, so it’s perfectly portable and easy to bring on your next camping trip.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEverything You Need to Observe Immediately\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you unbox your new StarSense Explorer LT, you’ll find:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e80mm refractor optical tube\u003c\/li\u003e\n\u003cli\u003eStarSense dock for your smartphone\u003c\/li\u003e\n\u003cli\u003eLow powered (25mm) and high powered (10mm) eyepiece\u003c\/li\u003e\n\u003cli\u003e2x Barlow lens to double the power of each eyepiece\u003c\/li\u003e\n\u003cli\u003e90-degree erect image diagonal\u003c\/li\u003e\n\u003cli\u003eStarPointer red dot finderscope, perfect for using the telescope during the day or without the StarSense Explorer app\u003c\/li\u003e\n\u003cli\u003eAltazimuth mount with slow motion control rod\u003c\/li\u003e\n\u003cli\u003eFull-height tripod with an accessory tray to keep you organized\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cmeta charset=\"utf-8\"\u003e​\u003cmeta charset=\"utf-8\"\u003e\n\u003ctable style=\"width: 534px;\" id=\"product-specs-list\" class=\"table-open\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 231px;\"\u003eOPTICAL TUBE INFO:\u003c\/th\u003e\n\u003cth style=\"width: 289px;\"\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-1\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eOptical Design\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eAperture\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e80mm (3.1\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e900mm (35.43\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003ef\/11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eFocal Length of Eyepiece 1\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e25mm (0.98\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eMagnification of Eyepiece 1\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e36x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eFocal Length of Eyepiece 2\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e10mm (0.39\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eMagnification of Eyepiece 2\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e90x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eBarlow Lens\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e2x (1.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eFinderscope\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eStarPointer™ red dot finderscope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eStar Diagonal\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eErect image 90° (1.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eOptical Tube\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eHighest Useful Magnification\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e189x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eLowest Useful Magnification\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e11x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eLimiting Stellar Magnitude\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eResolution (Rayleigh)\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e1.74 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eResolution (Dawes)\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e1.45 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eLight Gathering Power (Compared to human eye)\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e131x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eOptical Coatings\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eFully-Coated glass optics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eOptical Tube Length\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e965mm (38\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eOptical Tube Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e90mm (3.54\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eOptical Tube Weight\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e5.4 lbs (2.45 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eDovetail\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 231px;\"\u003eMOUNT INFO:\u003c\/th\u003e\n\u003cth style=\"width: 289px;\"\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-2\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eMount Type\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eManual Alt-Azimuth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eHeight adjustment range (includes mount and tripod)\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eAluminum, 1320.8mm (52\") max height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eTripod Leg Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e31.75mm (1.25\") steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eAccessory Tray\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eTripod Weight\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e3.8 lbs (1.72 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eSlew Speeds\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eManual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eGPS\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eUses phone's GPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eDovetail Compatibility\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eCG-5 Dovetail bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003ePower Requirements\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eNone (Recommend PowerTank Glow to keep phone charged while using app)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eAlignment Procedures\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eUse StarSense Explorer app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eSoftware\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eStarSense Explorer app \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eTotal Kit Weight\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e9.2 lbs (4.17 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eIncluded Items\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eTelescope tube | Mount\/tripod (preassembled) | 25mm \u0026amp; 10mm eyepieces | Erect image diagonal | 2x Barlow lens | StarPointer finderscope | Accessory tray | StarSense Explorer phone dock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":44940456100099,"sku":"22451 + 94252","price":249.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/solar_StarSense_Explorer_LT_80_05_570x380_2x_d6e205aa-5daa-4931-8d1d-608d5c46e58c.png?v=1711580898"},{"product_id":"zwo-80mm-quad-apo-refractor","title":"ZWO 80mm Quad APO Refractor","description":"\u003cp style=\"text-align: left;\"\u003eThis 80 mm apochromatic astrograph refractor from ZWO features a 4-element, 3+1 air spaced quadruplet lens design. Two lenses are made of extra-low dispersion (ED) glass to minimize chromatic and other aberrations. Its self-flattening design provides a flat field for imaging without the need of an additional field flattener accessory. Multiple included adapters give versatility to connecting a variety of cameras and other accessories to the scope. Finally, the 44 mm image circle supports full-frame camera sensors, for a larger field of view.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/ab9d532afb786579b25b747e71de3154.jpg?v=1715009382\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/92253354ef8a272cfa91ba650c784a09.jpg?v=1715009382\" alt=\"\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/d1204bf9cd87a24a67f9b3aa6251a2c3.jpg?v=1715009380\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/ecc3586f332f2d317b26efa320903459.jpg?v=1715009381\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/5bd163e6fda937dfe6651d4eeb49e970.jpg?v=1715009379\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/b97b4e44bf5d6554da9e3c8cbafd8148.jpg?v=1715009383\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/72553ca925724b9bc562bbc489b85f8f.jpg?v=1715009378\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/60664a53a172478b9bb9806334f257ab.jpg?v=1715009381\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e","brand":"ZWO","offers":[{"title":"Default Title","offer_id":45328868376835,"sku":"ZWO FF80-APO","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/24d207a36f83e453beb1c37238d8503d.jpg?v=1715009380"},{"product_id":"pleiades-111mm-wifd-with-uniguide-32","title":"Pleiades 111mm WIFD with Uniguide 32","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eLimited Time - Includes Free Uniguide 32!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eIntroducing the WILLIAM OPTICS Internal Focus Design (WIFD) Apochromatic Series.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis innovative and revolutionary design combines a precision (Patented) internal focusing mechanism with the highest quality optics available, providing the ultimate Apochromatic refractor for astrophotography.\u003c\/p\u003e\n\u003cp\u003eDesigned from the ground up with the ability to handle the newest generation of large, heavy, high-resolution cooled cameras, the rock-solid optical tube assembly is uncompromised in quality. The movement of the focuser is integrated inside the main tube assembly, so there are no movements of a focuser drawtube visible from the outside.  Enjoy the benefits of a traditional two speed fine focuser, while not worrying about limitations typically found in traditional rear mounted focusers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Focuser\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003cstrong\u003eNEW\u003c\/strong\u003e internal focuser.  Our new design includes the Patented WO center focuser with precise internal sliding of fixed optics to prevent image shift. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe integrated position viewing window on the focuser provides instant verification of the graduated numerical display.  The smooth rack and pinion design is incorporated into the focuser to provide super fine adjustability for critical focus.  The internal movement of the optical elements is protected from the elements and can’t come out of alignment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eAttention to Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThough you will never need it, you have a 2-year warranty from WO, and the certainty that we will be there to assist you even beyond that, if you need!\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"name\" style=\"width: 397.625px;\"\u003e\n\u003cp\u003eAperture\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\" style=\"width: 136.375px;\"\u003e\n\u003cp\u003e111 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\" style=\"width: 397.625px;\"\u003e\n\u003cp\u003eFocal Length\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\" style=\"width: 136.375px;\"\u003e\n\u003cp\u003e532 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\" style=\"width: 397.625px;\"\u003e\n\u003cp\u003eFocal Ratio\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\" style=\"width: 136.375px;\"\u003e\n\u003cp\u003ef\/4.8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\" style=\"width: 397.625px;\"\u003e\n\u003cp\u003eGlass Type\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\" style=\"width: 136.375px;\"\u003e\n\u003cp\u003eFPL 53\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\" style=\"width: 397.625px;\"\u003e\n\u003cp\u003eOptical Design\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\" style=\"width: 136.375px;\"\u003e\n\u003cp\u003e7-element APO\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\" style=\"width: 397.625px;\"\u003e\n\u003cp\u003eTube Weight\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\" style=\"width: 136.375px;\"\u003e\n\u003cp\u003e17.5 lbs.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\" style=\"width: 397.625px;\"\u003e\n\u003cp\u003eTube Length\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\" style=\"width: 136.375px;\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\" style=\"width: 397.625px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eDew Shield Outer Diameter (for Solar Filter)\u003c\/span\u003e\n\u003c\/th\u003e\n\u003ctd class=\"data\" style=\"width: 136.375px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eIn the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eWilliam Optics WIFD Pleiades 111 f\/4.8 Apo Refractor OTA\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eMounting Rings\u003c\/li\u003e\n\u003cli\u003eCNC Carry Handle Bar\u003c\/li\u003e\n\u003cli\u003eDovetail Plate\u003c\/li\u003e\n\u003cli\u003eInnovative Bahtinov Mask Cover (Patented)\u003c\/li\u003e\n\u003cli\u003eSoft Carry Case\u003c\/li\u003e\n\u003cli\u003eM48 and M54 adapter rings\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":45890543583491,"sku":"T-P-111BU + M-G32PB-BU","price":4198.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/pleiades_111-Uniguide32.jpg?v=1725041002"},{"product_id":"minicat-51-wifd-f-3-5","title":"MiniCat 51 WIFD f\/3.5","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe MiniCat 51 is designed for photography enthusiasts who love wide-angle views. Its standout feature is an ultra-bright f\/3.5 aperture, allowing you to capture faint nebulae or comets in a very short time. (The f\/3.5 aperture lets in twice as much light as an f\/5 aperture.)\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe MiniCat uses the latest Petzval design with 6 lens elements, including 2 Super ED and lanthanum lenses to perfectly control chromatic aberration. It’s currently the only high-quality, short focal length 178mm f\/3.5 astrograph telescope available on the market.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe MiniCat holds three unique patents, ensuring easy and perfect focusing along with coaxial image quality to prevent drawtube tilt issues caused by optical misalignment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable class=\"notion-collection-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eLens Type\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e6 Elements Petzval Design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocal Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e178 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eDiameter\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e51 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocal Ratio\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003ef\/3.5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eImage Circle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e43.2 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocuser\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-purple\"\u003eWIFD R\u0026amp;P Focuser\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocuser Travel Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e0-28 mm (Ruler to 40)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eAdapter Included\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-green\"\u003eTilt Adjuster\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-yellow\"\u003eRotator\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eM54 → M48 Adapter\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eOptional Flattener\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eNo Flattener Required\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eCamera Format\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-yellow\"\u003eFull Frame (Compatible)\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-blue\"\u003eAPS-C (Recommend)\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-purple\"\u003eM4\/3\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eTotal Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e2.29 kg \/ 5.05 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eOTA Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e1.67 kg \/ 3.68 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eTube Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e210 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/support.williamoptics.com\/products\/minicat-51-wifd\"\u003eOnline Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":45925491147011,"sku":"T-C-MINI-RD","price":988.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/minicat-pers-1.webp?v=1772040396"},{"product_id":"redcat-91-wifd","title":"Cat 91","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"border-radius: 20px;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/redcat-91-wifd-hero.webp?v=1765566029\"\u003e\u003c\/p\u003e\n\u003ch1 class=\"h3\" style=\"text-align: center;\"\u003eThe cat with medium-format soul\u003c\/h1\u003e\n\u003cdiv\u003e\n\u003cp\u003eAn advanced apochromatic refractor tailored for full-frame and medium-format cameras. This latest addition to the RedCat series combines portability with superior optical performance, making it a versatile tool for capturing breathtaking detail in deep-sky objects.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003ctable style=\"border-radius: 20px;\" width=\"100%\" bgcolor=\"black\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/cat-91-Spec-icon__1.avif?v=1765047847\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStep up your astrophotography game with the William Optics RedCat 91, an advanced apochromatic refractor tailored for full-frame and medium-format cameras. This latest addition to the RedCat series combines portability with superior optical performance, making it a versatile tool for capturing breathtaking detail in deep-sky objects.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHighlights:\u003cbr\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePetzval Design, No Backfocus Hassles\u003cbr\u003e\u003c\/strong\u003eThe 5-element Petzval design eliminates the need for backfocus adjustments, providing sharp, edge-to-edge images with pinpoint stars—ideal for wide-field and detailed astrophotography alike.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFull-Frame \u0026amp; Medium-Format Ready, No Extra Flattener Needed\u003cbr\u003e\u003c\/strong\u003eWith a large 55mm image circle, the RedCat 91 is perfect for both full-frame and medium-format cameras. Its advanced optics achieve flat-field images without requiring an additional flattener, giving astrophotographers the freedom to capture expansive views with unparalleled clarity.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast f\/4.9 Focal Ratio\u003cbr\u003e\u003c\/strong\u003eThe RedCat 91's fast f\/4.9 focal ratio is designed for bright, vivid captures of galaxies, nebulae, and beyond, ensuring excellent light-gathering power and sharp detail even on faint celestial objects.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless WIFD Focusing\u003cbr\u003e\u003c\/strong\u003eEquipped with William Optics' WIFD focuser, the RedCat 91 provides precise, stable focusing without additional adjustments, enhancing the ease of use for both seasoned astrophotographers and beginners.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe RedCat 91 blends the trusted RedCat heritage with William Optics’ innovative design, making it the ultimate choice for those ready to elevate their night-sky explorations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Cat-91-WIFD-whatsinbox_1.webp?v=1765566033\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable class=\"notion-collection-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eLens Type\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e5 Elements Advanced Petzval Design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocal Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e448 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eDiameter\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e91 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocal Ratio\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003ef\/4.9\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eImage Circle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e55mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocuser\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-purple\"\u003eWIFD R\u0026amp;P Focuser\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocuser Travel Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e0-36 mm (Ruler to 40mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eAdapter Included\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-green\"\u003eTilt Adjuster\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-yellow\"\u003eRotator\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eM63 → M54 Adapter\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eM63 → M48 Adapter\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eOptional Flattener\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eNo Flattener Required\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eCamera Format\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-red\"\u003eMedium Format (needs additional adapter)\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-yellow\"\u003eFull Frame\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-blue\"\u003eAPS-C\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-purple\"\u003eM4\/3\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eTotal Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e6.3 kg \/ 13.89 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eOTA Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e4.72 kg \/ 10.41 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eTube Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e556 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Cat91-inthebox.png?v=1765566237\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch1 style=\"text-align: center;\"\u003eOptical Performance\u003c\/h1\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Diagram_Cat-91_1_1.webp?v=1765824041\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Diagram_Cat-91_1-1_1.webp?v=1765824044\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Diagram_Cat-91_2_1.webp?v=1765824047\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Diagram_Cat-91_3_1.webp?v=1765824093\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Diagram_Cat-91_4_1.webp?v=1765824096\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/FOV-cat91-C-02_3195c3da-bde1-4c80-9f5d-50737fd7d26b.webp?v=1765566508\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Cat-91-Gallery-m45.webp?v=1765050595\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003e▲ M45 (Full-Frame)\u003c\/h4\u003e\n\u003cp\u003eCat 91 + ZWO ASI 6200MC Pro\u003cbr\u003eCourtesy of Dear Bear\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eStacked ( After Process )\u003c\/li\u003e\n\u003cli\u003eOriginal Single Shot Corner Grid\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Cat-91-Gallery-m45-single-grid.webp?v=1765050595\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Cat-91-Gallery-Rosette_final.webp?v=1765050595\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eNGC 2237 Rosette by \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003ca class=\"link\" href=\"https:\/\/youtu.be\/Ly60EQ8eBfM?si=r8bHy_Mclm0mzfOz\"\u003eReynold Edwards\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Cat-91-Gallery-Andromeda_final.webp?v=1765050595\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan\u003eM31 Andromeda by \u003cmeta charset=\"utf-8\"\u003e \u003ca class=\"link\" href=\"https:\/\/youtu.be\/Ly60EQ8eBfM?si=r8bHy_Mclm0mzfOz\"\u003eReynold Edwards\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/support.williamoptics.com\/products\/cat-91-wifd\" target=\"_blank\"\u003e\u003cspan\u003eOnline Manual\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"William Optics","offers":[{"title":"Black","offer_id":47401527771395,"sku":"T-C-91","price":2998.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":47401527705859,"sku":"T-C-91-RD","price":2998.0,"currency_code":"USD","in_stock":true},{"title":"Space Grey","offer_id":47401527804163,"sku":"T-C-91-SG","price":2998.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Cat-91-WIFD-pers-1.jpg?v=1766177510"},{"product_id":"minicat-51-wifd-f-3-5-spacecat","title":"MiniCat 51 WIFD f\/3.5 SpaceCat","description":"\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSpaceCat Version in Space Grey.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe MiniCat 51 is designed for photography enthusiasts who love wide-angle views. Its standout feature is an ultra-bright f\/3.5 aperture, allowing you to capture faint nebulae or comets in a very short time. (The f\/3.5 aperture lets in twice as much light as an f\/5 aperture.)\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe MiniCat uses the latest Petzval design with 6 lens elements, including 2 Super ED and lanthanum lenses to perfectly control chromatic aberration. It’s currently the only high-quality, short focal length 178mm f\/3.5 astrograph telescope available on the market.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe MiniCat holds three unique patents, ensuring easy and perfect focusing along with coaxial image quality to prevent drawtube tilt issues caused by optical misalignment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable class=\"notion-collection-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eLens Type\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e6 Elements Petzval Design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocal Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e178 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eDiameter\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e51 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocal Ratio\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003ef\/3.5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eImage Circle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e43.2 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocuser\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-purple\"\u003eWIFD R\u0026amp;P Focuser\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocuser Travel Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e0-28 mm (Ruler to 40)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eAdapter Included\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-green\"\u003eTilt Adjuster\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-yellow\"\u003eRotator\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eM54 → M48 Adapter\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eOptional Flattener\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eNo Flattener Required\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eCamera Format\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-yellow\"\u003eFull Frame (Compatible)\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-blue\"\u003eAPS-C (Recommend)\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-purple\"\u003eM4\/3\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eTotal Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e2.29 kg \/ 5.05 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eOTA Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e1.67 kg \/ 3.68 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eTube Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e210 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/support.williamoptics.com\/products\/minicat-51-wifd\"\u003eOnline Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":46056192606467,"sku":"T-C-MINI-SG","price":988.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/minicat-pers-1-TG.webp?v=1729559567"},{"product_id":"william-optics-ultra-cat-76","title":"UltraCat 76","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eUltra-Cat 76\u003c\/strong\u003e\u003cspan\u003e is a high-performance \u003c\/span\u003e\u003cspan\u003e76mm apochromatic refractor\u003c\/span\u003e\u003cspan\u003e, designed for \u003c\/span\u003e\u003cspan\u003eastrophotographers who demand \u003c\/span\u003e\u003cspan\u003eexceptional clarity and true color accuracy\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWith a\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e5-element advanced Petzval optical design\u003c\/strong\u003e\u003cspan\u003e, including \u003c\/span\u003e\u003cspan\u003esuper ED and lanthanum glass\u003c\/span\u003e\u003cspan\u003e, and a \u003c\/span\u003e\u003cspan\u003efast f\/4.8 focal ratio\u003c\/span\u003e\u003cspan\u003e, this telescope delivers \u003c\/span\u003e\u003cspan\u003estunningly sharp, flat-field images\u003c\/span\u003e\u003cspan\u003e across its \u003c\/span\u003e\u003cstrong\u003e50mm image circle\u003c\/strong\u003e\u003cspan\u003e. Optimized for \u003c\/span\u003e\u003cspan\u003eFull Frame, APS-C, and M4\/3 sensors\u003c\/span\u003e\u003cspan\u003e, it also offers \u003c\/span\u003e\u003cspan\u003ecompatibility with Medium Format cameras \u003c\/span\u003e\u003cspan\u003efor outstanding wide-field astrophotography.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eKey Features:\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cstrong\u003eAdvanced 5-Element Petzval Optics\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003eEliminates field curvature, ensuring sharp, edge-to-edge stars without additional flatteners.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cstrong\u003e50mm Large Image Circle\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eFully supports Full Frame cameras, APS-C and M4\/3 sensors for optimal performance. Compatible with Medium Format.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cstrong\u003eFast f\/4.8 Optics\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eSuperior light-gathering capability, enabling deep-sky imaging with shorter exposure times.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cstrong\u003eWIFD (William’s Internal Focuser Design)\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003ePatented internal rack-and-pinion focuser ensures stable and precise focusing.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eNo vignetting or balance issues — ideal for astrophotography.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCompatible with EAF (Electronic Automatic Focuser) for precision focus control.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cstrong\u003eSensor Tilt Xterminator (STX) \u0026amp; Rotator\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eIntegrated tilt adjuster eliminates sensor misalignment, ensuring uniform image sharpness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cstrong\u003eNo Flattener Required\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eThe optical design naturally corrects field curvature, simplifying setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cstrong\u003eAnti-Shrink Lens Cell Technology\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eReduces thermal expansion effects, maintaining perfect optical alignment in any climate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cstrong\u003ePatented Bahtinov Mask for Focusing\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eBuilt-in focusing aid ensures pinpoint star sharpness with ease.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cstrong\u003ePremium Build \u0026amp; Ergonomic Design\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003eLightweight yet robust (4.31 kg \/ 9.5 lbs) construction\u003c\/span\u003e\u003cspan\u003e with a sleek anodized finish.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ePatented handle bar design\u003c\/span\u003e\u003cspan\u003e for enhanced portability and ease of use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Camera Compatibility\u003c\/strong\u003e\u003cb id=\"docs-internal-guid-3d0f6d30-7fff-0dd9-1c91-b1df13dca75f\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003eSupports Canon EF, RF, Nikon F,Z, Sony E, Pentax K, MFT, and FUJI X mounts with the optional camera t-mounts (not included).\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" class=\"notion-collection-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.3646%;\"\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eLens Type\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.2744%;\"\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e5 Elements Advanced Petzval Design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.3646%;\"\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocal Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.2744%;\"\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e365 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.3646%;\"\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eDiameter\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.2744%;\"\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e76 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.3646%;\"\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocal Ratio\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.2744%;\"\u003e\u003cspan class=\"notion-property notion-property-text\"\u003ef\/4.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.3646%;\"\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eImage Circle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.2744%;\"\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e50 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.3646%;\"\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocuser\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.2744%;\"\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-purple\"\u003eWIFD R\u0026amp;P Focuser\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.3646%;\"\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocuser Travel Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.2744%;\"\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e0-20 mm (Ruler to 21mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.3646%;\"\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eAdapter Included\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.2744%;\"\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-green\"\u003eSensor Tilt Xterminator\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-yellow\"\u003eRotator\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-blue\"\u003eM54 Camera Adapter\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-blue\"\u003eM48 Camera Adapter\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.3646%;\"\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eOptional Flattener\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.2744%;\"\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eNo Flattener Required\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.3646%;\"\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eCamera Format\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.2744%;\"\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-yellow\"\u003eFull Frame\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-blue\"\u003eAPS-C\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-purple\"\u003eM4\/3\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.3646%;\"\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eTotal Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.2744%;\"\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e4.98 kg \/ 10.98 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.3646%;\"\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eOTA Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.2744%;\"\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e3.81 kg \/ 8.4 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.3646%;\"\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eTube Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.2744%;\"\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e363 mm - 415 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Diagram_UltraCat-76_SD_jpg.webp?v=1762976437\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/support.williamoptics.com\/products\/ultra-cat-76\" target=\"_blank\"\u003eOnline Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":46636492095747,"sku":"T-C-76BR","price":2198.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/UC-76-pers-1.webp?v=1764820027"},{"product_id":"fluorostar-156-f-7-8-apo","title":"Fluorostar 156 f\/7.8 APO","description":"\u003cdl\u003e\n\u003cdt\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNot stocked, available by special order only. Contact us to arrange purchase.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eA premium apochromatic refractor designed for both avid stargazers and serious astrophotographers. This telescope features a 156mm aperture and a 1217mm focal length (f\/7.8), engineered for precision and durability. The Fluorostar 156 APO excels in delivering crisp, color-corrected visuals, thanks to its advanced triplet lens system incorporating FPL-53 glass and a Lanthanum element.\u003c\/p\u003e\n\u003cp\u003eRobust and reliable, the telescope boasts a sturdy steel objective cell that mitigates thermal expansion and maintains alignment under varying temperatures, ensuring consistent high performance. Aesthetically, it is available in three stunning finishes: vibrant red, elegant gold, and modern space grey, each complementing the sleek white tube.\u003c\/p\u003e\n\u003cp\u003eFor those eager to capture the cosmos, the Fluorostar 156 APO is equipped with a 3.7\" Rack \u0026amp; Pinion Focuser for seamless, precise focusing adjustments. This model comes standard with a unique Bahtinov Mask integrated into the dust cover for flawless focusing, three anodized CNC-made tube rings, and a robust Losmandy-type dovetail bar for secure mounting and enhanced versatility.\u003c\/p\u003e\n\u003cp\u003eWhether exploring celestial wonders or capturing them for posterity, the William Optics Fluorostar 156 APO stands as a superior choice for dedicated astronomers.\u003c\/p\u003e\n\u003c\/dt\u003e\n\u003cdt\u003e\u003c\/dt\u003e\n\u003cdt\u003eLens Type\u003c\/dt\u003e\n\u003cdd\u003eTriplet Apochromatic Prime Lens\u003c\/dd\u003e\n\u003cdt\u003eFocal Length\u003c\/dt\u003e\n\u003cdd\u003e1217 mm\u003c\/dd\u003e\n\u003cdt\u003eDiameter\u003c\/dt\u003e\n\u003cdd\u003e156 mm\u003c\/dd\u003e\n\u003cdt\u003eFocal Ratio\u003c\/dt\u003e\n\u003cdd\u003ef\/7.8\u003c\/dd\u003e\n\u003cdt\u003eImage circle\u003c\/dt\u003e\n\u003cdd\u003e\u0026gt; 44mm\u003c\/dd\u003e\n\u003cdt\u003eFocuser\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cspan\u003e3.7\" R\u0026amp;P Focuser\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eCompatible with EAF\u003c\/span\u003e\n\u003c\/dd\u003e\n\u003cdt\u003eFocus travel\u003c\/dt\u003e\n\u003cdd\u003e99 mm\u003c\/dd\u003e\n\u003cdt\u003eAdapter Included\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cspan\u003eM92 Rotator\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eM92 → 2\" RotoLock\u003c\/span\u003e\n\u003c\/dd\u003e\n\u003cdt\u003eOptional Flattener\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cspan\u003eFLAT68III 1.0x\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eFLAT7A 0.8x\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eUltra Flat 0.79x\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eFLAT8 0.72x\u003c\/span\u003e\n\u003c\/dd\u003e\n\u003cdt\u003eCamera Format\u003c\/dt\u003e\n\u003cdd\u003e\n\u003cspan\u003eFull Frame\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eAPS-C\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eM4\/3\u003c\/span\u003e\n\u003c\/dd\u003e\n\u003cdt\u003eTube Length\u003c\/dt\u003e\n\u003cdd\u003e1120 mm - 1330 mm\u003c\/dd\u003e\n\u003cdt\u003eOTA Weight\u003c\/dt\u003e\n\u003cdd\u003e17 kg \/ 37.48 lbs\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"William Optics","offers":[{"title":"Red","offer_id":47077073060099,"sku":null,"price":8998.0,"currency_code":"USD","in_stock":false},{"title":"Space Grey","offer_id":47077073289475,"sku":"A-F156TG-RP37","price":8998.0,"currency_code":"USD","in_stock":false},{"title":"Gold","offer_id":47077073322243,"sku":null,"price":8998.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/FLT-156-pers-1-grey.webp?v=1754682142"},{"product_id":"spacecat-51-wifd-f-4-9-iii","title":"SpaceCat 51 WIFD f\/4.9 III","description":"\u003cp\u003eProbably the very sharpest 250mm camera lens you will find!\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNewest version uses the new William Optics Internal Focuser Design (WIFD)\u003c\/li\u003e\n\u003cli\u003e51mm quadruplet ED APO f\/4.9 (250mm fl)\u003c\/li\u003e\n\u003cli\u003eFPL53 \u0026amp; FPL51 glass \u003c\/li\u003e\n\u003cli\u003e5.25 lbs weight with rings, dovetail, handlebar.\u003c\/li\u003e\n\u003cli\u003e\u0026gt;43mm imaging circle with a flat field edge to edge for full-frame sensors\u003c\/li\u003e\n\u003cli\u003eDual Vixen and Arca Swiss Dovetail\u003c\/li\u003e\n\u003cli\u003eM48 thread to accept wide t-rings\/t-mounts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/MANUAL-L-RC51RDIII.pdf?v=1702609052\" target=\"_blank\"\u003eRedCat 51 WIFD III Manual (pdf)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003eThe best value, highest quality 250mm lens you will find for your camera.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e51 mm lens, in a sleek Petzval design, using Synthetic Fluoride (FPL53 and FPL51) glass for a full-frame flat field image. The optical quality provides exceptional performance at a fast focal ratio of f\/4.9. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFilter Adapter allows use of 48mm filters. Focusing is made easy with a bahtinov mask integrated into the lens cap. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable class=\"specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eAperture\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e51 mm (2\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eCamera\/Eyepiece Connection\u003c\/th\u003e\n\u003ctd class=\"data\"\u003eMale M48x0.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eDawes Limit\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e0.46 arcseconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eFocal Length\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e250 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eFocal Ratio\u003c\/th\u003e\n\u003ctd class=\"data\"\u003ef\/4.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eGlass Type\u003c\/th\u003e\n\u003ctd class=\"data\"\u003eFPL-53 and FPL-51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eHighest Useful Magnification\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e102x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eLight Gathering Power\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e53x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eLimiting Magnitude\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e12.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eOptical Design\u003c\/th\u003e\n\u003ctd class=\"data\"\u003ePetzval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eTube Color\u003c\/th\u003e\n\u003ctd class=\"data\"\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eTube Diameter\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e84mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eTube Weight\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e5.25 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"name\"\u003eDew Shield Outer Diameter (for soar filter sizing)\u003c\/th\u003e\n\u003ctd class=\"data\"\u003e84mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e You may need a riser block to use the RedCat 51 on some dual-saddle mounts. The focuser impacts the plate on the Celestron Advanced VX mount saddle that accepts both CG5 and CGE plates. The focus knob does not impact the Celestron CGX saddle, or the iOptron CEM70 and GEM45 \/ CEM40 dual-saddle plates. The focuser knob does not impact the SkyWatcher EQ6 and HEQ5 mounts.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eIn The Box\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eRedCat 51mm Telescope\u003c\/li\u003e\n\u003cli\u003eBahtinov Mask Cap\u003c\/li\u003e\n\u003cli\u003e210mm Dovetail\u003c\/li\u003e\n\u003cli\u003eUpgraded Mount Ring (with cat paw logo)\u003c\/li\u003e\n\u003cli\u003eSoft Carry Case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":47405250019587,"sku":"L-RC51SGIII","price":888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Spacecat-51-perspective-1.webp?v=1762545837"},{"product_id":"pleiades-181","title":"Pleiades 181","description":"\u003cp\u003e\u003cem\u003e\u003cstrong\u003eContact us to inquire about ordering. This scope is not stocked, only available by special arrangement.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eElevate your stargazing and astrophotography experience with the newly launched Pleiades 181 by William Optics, a masterpiece exclusively designed for imaging with medium format cameras. This state-of-the-art telescope boasts a substantial 181mm diameter and a 998mm focal length, encapsulated in a sleek, robust design with a 3.7” R\u0026amp;P focuser for precise control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Optics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe Pleiades 181 features a seven-element, temperature-compensated lens system, ensuring minimal thermal distortion and a Strehl ratio minimum of 0.96 for sharp, clear images across a greater than 55mm image circle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for Medium Format Cameras:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eEngineered specifically for medium format imaging, the Pleiades 181 is versatile in accommodating a variety of cameras. It comes equipped with three adapters for cameras with 48mm, 54mm, and 68mm threads, ensuring seamless compatibility and expansive celestial scene capture with unmatched clarity and color accuracy. This makes it an ideal choice for serious astrophotographers.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnique Cosmos Steering Wheel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA pioneering addition, the Cosmos Steering Wheel allows for effortless handling, rotating, and precise positioning of the telescope, enhancing both comfort and functional ease during prolonged observation sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable and Portable:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDespite its large aperture, the Pleiades 181 remains relatively portable with a weight of 33.07 lbs (OTA only) and 41.23 lbs fully equipped with ring, dovetail, and saddle. The retracted and extended lengths are 1231mm and 1496mm respectively, with a dew shield diameter of φ230mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose Pleiades 181?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with the specific needs of advanced astrophotographers in mind, the Pleiades 181 is not just a telescope, but a dedicated imaging gateway to exploring the cosmos with exceptional detail and depth. Whether you are capturing distant galaxies or the intricate patterns of nebulae, the Pleiades 181 brings the universe closer to you with unparalleled precision.\u003c\/p\u003e\n\u003cp\u003eExplore the heavens with precision and elegance with the new Pleiades 181 from William Optics, where innovation meets the art of celestial imaging.\u003c\/p\u003e\n\u003ctable class=\"notion-collection-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eLens Type\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e7 Elements Astrograph Design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocal Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e998 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eDiameter\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e181 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocal Ratio\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003ef\/5.5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eImage Circle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e55 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocuser\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-green\"\u003e3.7” R\u0026amp;P Focuser\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocuser Travel Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e43 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eAdapter Included\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-green\"\u003eTilt Adjuster\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-yellow\"\u003eRotator\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-blue\"\u003eM48 Camera Adapter\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-blue\"\u003eM54 Camera Adapter\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-blue\"\u003eM68 Camera Adapter\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eOptional Flattener\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eNo Flattener Required\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eCamera Format\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-red\"\u003eMedium Format\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-yellow\"\u003eFull Frame\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-blue\"\u003eAPS-C\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-purple\"\u003eM4\/3\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eTotal Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e18.7 kg \/ 41.23 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eOTA Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e15 kg \/ 33.07 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eTube Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e1231 mm - 1496 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/support.williamoptics.com\/products\/pleiades-181\" rel=\"noopener\" target=\"_blank\"\u003eOnline Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":47426880209155,"sku":"T-P-181RD","price":19998.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/FLT-180-pers-1.webp?v=1762986598"},{"product_id":"ultra-cat-108","title":"UltraCat 108","description":"\u003ctable style=\"border-radius: 20px;\" width=\"100%\" bgcolor=\"black\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/UC-108_Spec_icon_72206f52-d5f6-4489-9c08-e4f541c90eb6.avif?v=1764876354\"\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eDescription:\u003c\/h4\u003e\n\u003cp\u003eThe William Optics Ultra-Cat 108 is a cutting-edge 108mm apochromatic refractor designed for astrophotographers who demand top-tier performance. Featuring a 5-element advanced Petzval optical design and a fast f\/4.8 focal ratio, it delivers breathtaking edge-to-edge clarity and vivid detail, making it perfect for capturing expansive celestial views. Its robust build, exceptional optics, and innovative features redefine the standard for astrophotography.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced 5-Element Petzval Design\u003cbr\u003e\u003c\/strong\u003eEliminates field curvature, providing sharp, flat-field images without requiring additional flatteners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e60mm Superior Image Circle\u003cbr\u003e\u003c\/strong\u003eFully supports full-frame and medium-format cameras for wide-field and detailed astrophotography, outperforming standard 106mm telescopes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eF\/4.8 Fast Optics\u003cbr\u003e\u003c\/strong\u003eOffers exceptional light-gathering capability for vibrant deep-sky photography.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWIFD (William’s Internal Focuser Design)\u003cbr\u003e\u003c\/strong\u003ePatented internal focuser ensures precise, stable, and hassle-free imaging, avoiding balance issues and eliminating vignetting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnti-Shrink Lens Cell Technology\u003cbr\u003e\u003c\/strong\u003eMinimizes thermal expansion and contraction, maintaining perfect optical alignment in any environment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSensor Tilt Corrector\u003cbr\u003e\u003c\/strong\u003eIntegrated and patented design eliminates distortion, optimizing sharpness and detail for professional-level results.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt-In Patented Bahtinov Mask\u003cbr\u003e\u003c\/strong\u003eSimplifies focusing for pinpoint precision, a feature that sets it apart from competitors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePatented Handle Bar Design\u003cbr\u003e\u003c\/strong\u003eCombines ergonomic usability with enhanced portability.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"notion-collection-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eLens Type\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e5 Elements Advanced Petzval Design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocal Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e518 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eDiameter\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e108 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocal Ratio\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003ef\/4.8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eImage Circle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e60 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocuser\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-purple\"\u003eWIFD R\u0026amp;P Focuser\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocuser Travel Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e0-30 mm (Ruler to 31mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eAdapter Included\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-green\"\u003eSensor Tilt Xterminator\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-yellow\"\u003eRotator\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eM79 → M68 Adapter\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eM79 → M54 Adapter\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eM79 → M48 Adapter\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eOptional Flattener\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eNo Flattener Required\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eCamera Format\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-red\"\u003eMedium Format\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-yellow\"\u003eFull Frame\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-blue\"\u003eAPS-C\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-purple\"\u003eM4\/3\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eOTA Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e7.82 kg \/ 17.24 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eWeight with Rings\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e20.6 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eTube Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e512.9 mm - 617.9 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/FOV-108-Ultra-cat.webp?v=1765058620\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/UC108-gallery-04.webp?v=1765058620\"\u003eNorth America Nebula by \u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/app.astrobin.com\/i\/71eouy\" class=\"link\"\u003eDavesView\u003c\/a\u003e\u003cbr\u003eUltra-Cat 108 with ASI6200MM Pro Full Frame\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/UC108-gallery-03.webp?v=1765058620\"\u003e\u003cspan\u003eIC 1396 Elephant's Trunk Nebula by \u003c\/span\u003e\u003ca href=\"https:\/\/app.astrobin.com\/i\/zhk29y\" class=\"link\"\u003eYungshih Lee\u003c\/a\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eUltra-Cat 108 with ASI2600MM Pro\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/UC108-gallery-02.webp?v=1765058620\"\u003e\u003cmeta charset=\"utf-8\"\u003eMarkarian's Chain and M87, M88 by \u003ca href=\"https:\/\/app.astrobin.com\/u\/yslee0110?i=dej6lp\" class=\"link\"\u003eYungshih Lee\u003c\/a\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eUltra-Cat 108 with ASI2600MC DUO\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/UC108-gallery-01.webp?v=1765058620\"\u003eLDN 43 Cosmic Bat Nebula by \u003ca href=\"https:\/\/app.astrobin.com\/u\/yslee0110?i=jnlarq#gallery\" class=\"link\"\u003eYungshih Lee\u003c\/a\u003e\u003cbr\u003eUltra-Cat 108 with ASI2600MC DUO\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Screenshot2025-12-06at3.02.35PM.png?v=1765058589\" alt=\"\"\u003e\u003c\/p\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":47492000612611,"sku":"T-C-108BR","price":3998.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Cat-108-1-preorder_jpg.webp?v=1753683479"},{"product_id":"ultra-cat-131","title":"UltraCat 131","description":"\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003e\u003cb\u003eExpected availability in August 2026. Contact us to pre-order.\u003c\/b\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cb\u003eTechnical Highlights\u003c\/b\u003e\u003c\/h1\u003e\n\u003cp\u003eThe Ultra-Cat 131 is William Optics most advanced astrograph to date, featuring a massive \u003cb\u003e60mm image circle\u003c\/b\u003e to support medium-format and full-frame sensors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOptics:\u003c\/b\u003e 5-Element Advanced Petzval (Super ED \u0026amp; Lanthanum glass).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAperture:\u003c\/b\u003e 131mm | \u003cb\u003eFocal Ratio:\u003c\/b\u003e \u003cspan class=\"gmail-math-inline\"\u003e$f\/4.9\u003c\/span\u003e | \u003cb\u003eFocal Length:\u003c\/b\u003e 648mm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFocuser:\u003c\/b\u003e Patented WIFD (Internal Focuser) to eliminate vignetting and tilt.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIncluded:\u003c\/b\u003e Sensor Tilt Xterminator, Rotator, and built-in Bahtinov Mask.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":47566824636675,"sku":null,"price":5398.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/UC131-Teaser.jpg?v=1772039308"},{"product_id":"used-zenithstar-81-f-6-9-doublet-apo","title":"Used ZenithStar 81 Doublet APO wth 0.8x FFR","description":"\u003cp\u003eThis is a ZenithStar 81 in excellent condition.  Both the optics and body are clean.  There is a tiny spot on the edge of the objective; you can see it in the photos in between the \"c\" in synthetic and the \"f\" in fluorite. \u003c\/p\u003e\n\u003cp\u003eThis is a well-used scope; the Vixen dovetail bar is chewed up a bit, the focus tube has a straight line mark from being moved in and out.  See the photos.  Obviously, these cosmetic issues will not affect the performance of the scope. \u003c\/p\u003e\n\u003cp\u003eThis also includes the 0.8x Flat 6AIII focal reducer\/field flattener (a $269 value), which is in excellent, clean condition. \u003c\/p\u003e\n\u003cp\u003eThis comes in its original soft-lined foam case, although the \u003cmeta charset=\"utf-8\"\u003efoam in the original WO case has been replaced.  It also includes a WO M63 camera rotator (a $129 value).  This item can be shipped.  \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe William Optics ZenithStar 81 mm aperture Doublet APO Refactor is an extremely versatile telescope, ideal for both astrophotography and general photography. It provides a sharp image for any DSLR, and pristine clarity for both visual observers and astrophotographers. This scope series is even capable of handling full frame sensors.\u003c\/p\u003e\n\u003cp\u003eThis air-spaced 81 mm series utilizes FPL-53 glass to provide clear detail and sharp colors. Similar to past models, this series also includes a 10:1 dual speed, 2.5-inch, R\u0026amp;P ultra-robust focuser. \u003c\/p\u003e\n\u003cp\u003e William Optics has crafted this series as an f\/6.9 for respectable speed. On top of that, each scope in the series comes with a built-in, removable, clear Bahtinov mask for convenience in focusing. \u003c\/p\u003e\n\u003cp\u003eThese OTAs include a dual-side dovetail compatible with Vixen and Arca Swiss stylings.\u003c\/p\u003e\n\u003ch5\u003eWhat's in the box\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ccenter\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003e0.8x Flattener\/Reducer\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eMounting Rings \u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eCNC Carry Handle Bar \u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e2.5\" Rack \u0026amp; Pinion Focuser \u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eDual Sided Dovetail \u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eBahtinov Mask\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eCarry Case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/center\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAperture: 81mm\u003c\/li\u003e\n\u003cli\u003eGlass:  FPL-53\u003c\/li\u003e\n\u003cli\u003eFocal Length: 559mm\u003c\/li\u003e\n\u003cli\u003eFocal Ratio: f\/6.9\u003c\/li\u003e\n\u003cli\u003eFocuser: 2.5\" Rack \u0026amp; Pinion Dual Speed Focuser\u003c\/li\u003e\n\u003cli\u003eTube Length: 460mm (Fully Retracted) and 560mm (Fully Extended)\u003c\/li\u003e\n\u003cli\u003eTotal Weight: 3.53kg (7.78 lb)\u003c\/li\u003e\n\u003cli\u003eImage Circle:  Full frame\u003c\/li\u003e\n\u003cli\u003eWarranty:  William Optics 2-year\u003c\/li\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/ul\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":47608097669379,"sku":"U2601-BH-A-Z81RD-AP","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/d80abbf4-beb3-4759-98dd-f404e6f1165a.jpg?v=1767818204"},{"product_id":"open-box-redcat-71-wifd","title":"Open Box RedCat 71 WIFD","description":"\u003ch3 style=\"text-align: left;\"\u003eOpen Box display unit. Like new with warranty. Small marks on the dovetail bar consistent with use on displaying the unit on mounts in the store showroom. Clean optics, and a great deal.\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1 style=\"text-align: center;\"\u003eRedCat 71 WIFD\u003c\/h1\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Redcat-71-WIFD-side-1.webp?v=1765573681\" alt=\"\"\u003eThe William Optics WIFD 71 mm APO Astrograph is a premier tool for astrophotographers. The RedCat WIFD 71 provides color-free apochromatic performance. With 4 elements in 3 groups (2-1-1- configuration), the 71 mm RedCat Petzval refractor is designed with a doublet made of FPL-53 glass up front, a single central element, and a single rear lens to provide a flat image plane without any need for an additional flattener.\u003c\/p\u003e\n\u003cp\u003eWilliam Optics designed this refractor with excellent color correction and pinpoint stars, even at the edge of the 45 mm image circle.\u003c\/p\u003e\n\u003ch3\u003eBahtinov Mask\u003c\/h3\u003e\n\u003cp\u003eIncluded with this William Optics RedCat telescope is a Bahtinov focusing mask. The Bahtinov mask is a great tool for astrophotography and modifying focus. With William Optics quality, the Innovative Bahtinov Mask Cover will help astrophotographers reach the best focus when capturing those wonderful celestial photos.\u003c\/p\u003e\n\u003ch3\u003ePatented WIFD Focuser\u003c\/h3\u003e\n\u003cp\u003eThis new focuser design includes the patented William Optics center focuser with precise internal sliding of fixed optics to prevent image shift. The integrated position viewing window on the focuser provides instant verification of the graduated numerical display. The smooth rack-and-pinion design is incorporated into the focuser to provide super-fine adjustability for critical focus. The internal movement of the optical elements is protected from the elements and cannot come out of alignment. The redistribution of weight allows for better balance during imaging sessions.\u003c\/p\u003e\n\u003ctable class=\"notion-collection-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eLens Type\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e4 Elements Petzval Design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocal Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e350 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eDiameter\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e71 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocal Ratio\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003ef\/4.9\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eImage Circle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e48 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocuser\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-purple\"\u003eWIFD R\u0026amp;P Focuser\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocuser Travel Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e0-35 mm (Ruler to 40mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eAdapter Included\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-green\"\u003eTilt Adjuster\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-yellow\"\u003eRotator\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eM68 → M54 Adapter\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eM54 → M48 Adapter\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eOptional Flattener\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eNo Flattener Required\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eCamera Format\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-yellow\"\u003eFull Frame\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-blue\"\u003eAPS-C\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-purple\"\u003eM4\/3\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eTotal Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e4.29 kg \/ 9.46 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eOTA Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e3.22 kg \/ 7.1 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eTube Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e427 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Redcat-71-Diagram-01.webp?v=1765573565\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Redcat-71-Diagram-02.webp?v=1765573564\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/Screenshot2025-12-12at2.04.52PM.png?v=1765573565\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003ca href=\"https:\/\/support.williamoptics.com\/products\/cat-71-wifd\" rel=\"noopener\" target=\"_blank\"\u003eOnline Manual\u003c\/a\u003e - includes instructions for installing EAFs, and adjusting focuser tensions and sensor tilt adjustment.\u003c\/span\u003e\u003c\/p\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":47739949351171,"sku":"OB-T-C-71RDII","price":1198.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/IMG_2488.jpg?v=1771093204"},{"product_id":"celestron-102mm-omni-xlt-refractor-ota","title":"Celestron 102mm Omni XLT Refractor OTA","description":"\u003cul\u003e\n\u003cli\u003eHigh quality optics start with each lens and\/or mirror being hand selected so only the finest grade of optical glass is used\u003c\/li\u003e\n\u003cli\u003eStarBright XLT coatings provide maximized light transmission\u003c\/li\u003e\n\u003cli\u003e25 mm multi-coated eyepiece - 20 mm eye relief, 50° FOV\u003c\/li\u003e\n\u003cli\u003e1.25\" star diagonal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 333.095px;\" id=\"product-specs-list\" class=\"table-open\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 65.5189%; height: 19.5938px;\"\u003eOPTICAL TUBE INFO:\u003c\/th\u003e\n\u003cth style=\"width: 31.6239%; height: 19.5938px;\"\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 65.5189%; height: 19.5938px;\"\u003e\u003c\/th\u003e\n\u003cth style=\"width: 31.6239%; height: 19.5938px;\"\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-1\"\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 65.5189%; height: 19.5938px;\"\u003eOptical Design\u003c\/td\u003e\n\u003ctd style=\"width: 31.6239%; height: 19.5938px;\"\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 65.5189%; height: 19.5938px;\"\u003eAperture (mm)\u003c\/td\u003e\n\u003ctd style=\"width: 31.6239%; height: 19.5938px;\"\u003e102 mm (4.02\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 65.5189%; height: 19.5938px;\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd style=\"width: 31.6239%; height: 19.5938px;\"\u003e1000 mm (39\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 65.5189%; height: 19.5938px;\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 31.6239%; height: 19.5938px;\"\u003e9.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 65.5189%; height: 19.5938px;\"\u003eFocal Length of Eyepiece 1 (mm)\u003c\/td\u003e\n\u003ctd style=\"width: 31.6239%; height: 19.5938px;\"\u003e25 mm (0.98\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 65.5189%; height: 19.5938px;\"\u003eMagnification of Eyepiece 1\u003c\/td\u003e\n\u003ctd style=\"width: 31.6239%; height: 19.5938px;\"\u003e40x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 65.5189%; height: 19.5938px;\"\u003eFinderscope\u003c\/td\u003e\n\u003ctd style=\"width: 31.6239%; height: 19.5938px;\"\u003e6x30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-2\"\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":47940418502915,"sku":"21088-1","price":339.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/cel-21088-ota-1.jpg?v=1776195028"},{"product_id":"used-zwo-60mm-f-4-6-guidescope-w-1-25-helical-focuser","title":"Used ZWO 60mm f\/4.6 Guidescope w\/1.25\" Helical Focuser and ADM dovetail mount for SCT","description":"\u003cdiv\u003e\n\u003cstrong\u003eCondition\u003c\/strong\u003e: Very good condition, with clean optics that have only a tiny amount of spotting in the coatings on the objective.  The body is in excellent condition, without a mark. \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThis includes the objective dust cap, ADM Vixen dovetail, and curved risers for attaching to an 8\" C8 SCT OTA (an $87 value), but no box.  \u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThere are no returns on this item.  \u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDescription:\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e60mm guidescope refractor with multi-coated optics\u003c\/li\u003e\n\u003cli\u003e280mm focal length and f\/4.6 focal ratio;\u003c\/li\u003e\n\u003cli\u003eCNC-machined aluminum construction\u003c\/li\u003e\n\u003cli\u003e1.25\" rotatable helical focuser with 30mm travel\u003c\/li\u003e\n\u003cli\u003eComes with two adjustable mounting rings and dovetail\u003c\/li\u003e\n\u003cli\u003eWorks as lens for DSLR camera with brand-specific T-ring (not included)\u003c\/li\u003e\n\u003cli\u003eThe total weight 640 g (22.6 oz)\u003c\/li\u003e\n\u003cli\u003eBack focus: 15 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"prose\"\u003e\n\u003cp\u003eThis affordable and compact 60mm guidescope from ZWO mounts on nearly any telescope and lets you guide your long exposure images with ease. Featuring multi-coated f\/4.6 optics and solid CNC-machined aluminum construction, the guidescope comes with two mounting rings with a total of six alignment screws for easy adjustment. The included Vixen-style dovetail rail allows you to mount the guidescope on nearly any telescope and includes five 1\/4-20 mounting holes on the bottom for additional mounting flexibility. The guidescope weighs just 640 g (22.6 oz).\u003c\/p\u003e\n\u003cspan\u003e \u003c\/span\u003e\n\u003cp\u003eThe finder scope comes with a rotatable helical 1.25\" focuser with 30mm travel and is compatible with all ZWO ASI cameras. With a T-ring (not included), it can also work as a lens for your DSLR camera.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ZWO","offers":[{"title":"Default Title","offer_id":47979669651715,"sku":"U2604-RH-ZWO60GS","price":125.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/a3a7e4d8-a84a-471e-91f8-4a76d1bfc447.jpg?v=1776903429"},{"product_id":"used-minicat-51-wifd-f-3-5-uniguide-32-guidescope","title":"Used WO MiniCat 51 WIFD f\/3.5 + Uniguide 32 guidescope","description":"\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis is a MiniCat 51 in excellent condition, with squeaky-clean optics and an unmarked body.  This is a well-used scope, as the dovetail has bitemarks galore.  This also includes a WO Uniguide 32mm guidescope (a $132 value), also in excellent condition, with clean optics and unmarked body, with the same bitemarks in the dovetail.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNote that the outside of the soft-sided case is stained, however.  Obviously, this won't affect your use of this scope, but we have taken this minor condition issue into consideration in the price.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe previous owner has also included a little Allen wrench set.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe MiniCat 51 is designed for photography enthusiasts who love wide-angle views. Its standout feature is an ultra-bright f\/3.5 aperture, allowing you to capture faint nebulae or comets in a very short time. (The f\/3.5 aperture lets in twice as much light as an f\/5 aperture.)\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe MiniCat uses the latest Petzval design with 6 lens elements, including 2 Super ED and lanthanum lenses to perfectly control chromatic aberration. It’s currently the only high-quality, short focal length 178mm f\/3.5 astrograph telescope available on the market.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe MiniCat holds three unique patents, ensuring easy and perfect focusing along with coaxial image quality to prevent drawtube tilt issues caused by optical misalignment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable class=\"notion-collection-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eLens Type\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e6 Elements Petzval Design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocal Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e178 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eDiameter\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e51 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocal Ratio\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003ef\/3.5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eImage Circle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e43.2 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocuser\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-purple\"\u003eWIFD R\u0026amp;P Focuser\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eFocuser Travel Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e0-28 mm (Ruler to 40)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eAdapter Included\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-green\"\u003eTilt Adjuster\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-yellow\"\u003eRotator\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eM54 → M48 Adapter\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eOptional Flattener\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-default\"\u003eNo Flattener Required\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eCamera Format\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-yellow\"\u003eFull Frame (Compatible)\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-blue\"\u003eAPS-C (Recommend)\u003c\/div\u003e\n\u003cdiv class=\"notion-property-multi_select-item notion-item-purple\"\u003eM4\/3\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eTotal Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e2.29 kg \/ 5.05 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eOTA Weight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e1.67 kg \/ 3.68 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"notion-collection-column-title\"\u003e\n\u003cdiv class=\"notion-collection-column-title-body\"\u003eTube Length\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"notion-property notion-property-text\"\u003e210 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/support.williamoptics.com\/products\/minicat-51-wifd\"\u003eOnline Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":47991336173827,"sku":"U2604-CS-T-C-MINI-RD","price":650.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/2b4bc1ff-d930-4b2a-8685-2f1a8cf08839.jpg?v=1776990746"},{"product_id":"used-stellarvue-raptor-90mm-1","title":"Used Stellarvue 90mm Raptor APO","description":"\u003cp\u003e\u003cem\u003e\u003cstrong\u003eUsed, in very good condition. \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eIncluded Items:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e90mm Stellarvue Carbon Fiber Raptor OTA Triplet APO\u003c\/li\u003e\n\u003cli\u003eStellarvue Premium Case\u003c\/li\u003e\n\u003cli\u003eTube Rings\u003c\/li\u003e\n\u003cli\u003eADM Vixen Dovetail bar\u003c\/li\u003e\n\u003cli\u003e2\" Stellarvue diagonal\u003c\/li\u003e\n\u003cli\u003eKendrick film solar filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStellarvue optics are fully multi-coated to increase light transmission and contrast. The telescope is internally baffled and treated with an ultra flat black interior. Stellarvue designs and handcrafts the finest refractor telescopes. \u003c\/p\u003e\n\u003cp\u003eThe tube, dew shield, and fittings are precision machined. All aluminum parts are black anodized with a polished, high gloss finish. The dew shield can also serve as a glare shade during the day.\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eInternal tube treatment:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe inside of the tube assembly is painted \"ultra flat black\" and is fully baffled to eliminate reflection. The focuser is ultra flat black inside to reduce drawtube reflections.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDual speed Crayford focuser with precision bearings:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe 2\" Crayford focuser uses a compression ring and has three thumb screws to secure accessories and cameras firmly in place.\u003c\/p\u003e\n\u003cp\u003eA compression ring 1.25\" adapter with 2\" filter thread is also provided: The focuser has three focusing knobs, one on the left and two on the right. The single knob on the left and a larger knob on the right provide coarse focusing. On the right side is a second, slightly smaller, brass colored fine focus knob. This fine focus knob has an 11-1 rotation reducer, allowing for extremely fine focusing.\u003c\/p\u003e\n\u003cp\u003eThe reducer in the Stellarvue focuser uses a hardened stainless shaft and precision ball bearings. It has greater longevity than some competitive dual speed focusers. A tension adjustment set screw is positioned under the focuser and a thumb screw allows for locking the focuser when engaged in astrophotography. The drawtube is inscribed with a millimeter scale on top.\u003c\/p\u003e\n\u003cp\u003eTwo 5 mm threaded holes on top of the focuser allow for the attachment of two separate finder scopes. To rotate the focuser, simply loosen the rotation lock knob on top.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Stellarvue","offers":[{"title":"Default Title","offer_id":48093349216515,"sku":"U2605-S-RAPTOR90","price":1300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/IMG_2911.jpg?v=1778347502"},{"product_id":"open-box-fluorostar-132-f-7-apo-space-grey","title":"Open Box Fluorostar 132 f\/7 APO Space Grey","description":"\u003ch2\u003e\u003cstrong\u003eThis is an open box unit, in brand new condition with Factory Warranty. Enjoy huge savings!\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/FLT132_2.jpg?v=1596469823\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/FLT132_4.jpg?v=1596469881\"\u003e \u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/FLT132_3_1.jpg?v=1596469852\"\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"3\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eAperture\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e132mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eFocal Ratio\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eF\/7\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eFocal Length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e925mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eObjective Type\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e3 elements, Air-spaced, FPL-53\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eResolving Power\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.86\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eLimiting Magnitude\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e14.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eImage Circle\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e36mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eLens Shade\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eRetractable (O.D. 168mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eFocuser\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eAll-New 3.3\" R \u0026amp; P Focuser\u003cbr\u003e360° rotatable graduated camera adjuster\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eTube Diameter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e141mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eTube Length\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e104cm (Fully Extended) \u003cbr\u003e78cm   (Fully Retracted)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eTube Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e9kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eCase\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eHigh-quality Soft Case\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eCase Dimensions\u003cbr\u003e(WxHxD)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e99cm x 34cm x 30cm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"right\"\u003eCase Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e13.5kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/Image_Circle_1070320-02-01.png?v=1596469705\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eSupport\u003c\/h5\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/FLT132_7.jpg?v=1596469780\"\u003e\u003c\/p\u003e","brand":"William Optics","offers":[{"title":"Default Title","offer_id":48138516103427,"sku":"OB-A-F132TDIV-RP37","price":3599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/products\/f132-tg-1s.jpg?v=1671923729"},{"product_id":"used-starsense-explorer-lt-80az-1","title":"Used StarSense Explorer LT 80AZ","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThis is a StarSense 80 in excellent condition - the previous owner said that he used it only once, and it shows.  The scope and optics are completely clean.  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003eIncludes all of the stock accessories that come with a new scope, along with the software access card.  The previous owner used one of the five uses of the activation code, so there are still four left.  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003eA great discount on a starter scope - HALF-PRICE! \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNo shipping box, in store only.  There are no returns on this item.  \u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnleash the power of your smartphone to take you on a guided tour of the night sky—no telescope experience required.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePatent-pending StarSense sky recognition technology uses your smartphone to analyze star patterns overhead and calculate its position in real time. \u003ca href=\"https:\/\/starsenseexplorer.simcur.com\/\" target=\"_blank\"\u003eCheck phone compatibility here.\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStarSense Explorer app automatically generates a list of objects currently visible. View planets, brighter nebulae and galaxies, star clusters, and double stars from the city. Or take your telescope to darker skies to view faint, deep sky objects.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eManual altazimuth mount with a slow-motion altitude adjustment knob makes it easy to follow the on-screen arrows to your desired target. When the bullseye turns green, it’s ready to view in the telescope’s eyepiece.\u003c\/li\u003e\n\u003cli\u003e80mm refractor with fully coated glass optics for bright, sharp views.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes 25mm and 10mm eyepieces, 2x Barlow Lens, StarSense smartphone dock, a red dot finderscope (in case you want to use the telescope without your phone), and a full-height tripod.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCelestron has reinvented the manual telescope with StarSense Explorer—the first telescope that uses your smartphone to analyze the night sky and calculate its position in real time. StarSense Explorer is ideal for beginners thanks to the app’s user-friendly interface and detailed tutorials. It’s like having your own personal tour guide of the night sky.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDock, Launch, Explore\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLeave complicated star charts, imprecise planetarium apps, and computerized mounts behind. With StarSense Explorer, locating objects has never been easier, faster, or more accurate. Within minutes of setting up the telescope, you’ll be navigating the sky with confidence. Simply place your phone in the unique StarSense dock and launch the StarSense Explorer app. After aligning your phone to the telescope’s optics (a quick, 2-minute procedure), StarSense Explorer generates a list of celestial objects currently visible. Make your selection and arrows appear onscreen, guiding you as you to move the telescope. When the object is ready to view, the bullseye turns green.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmartphone Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStarSense Explorer works with most modern smartphones, including iPhone 6 and up and most devices running Android 7.1.2 or later manufactured since 2016. For a complete compatibility list,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/starsenseexplorer.simcur.com\/\" target=\"_blank\"\u003eclick here\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003ePerfect for the City or Dark Sky Sites\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEven if you live in a light polluted city location, StarSense Explorer is advanced enough to be able to pick out Jupiter, Saturn, Venus, the Orion Nebula, double stars, and a few more of the most famous celestial objects.\u003c\/p\u003e\n\u003cp\u003eBut if you can take the telescope to an even slightly darker location, more objects will become visible. The entire telescope kit weighs just 9.2 pounds, so it’s perfectly portable and easy to bring on your next camping trip.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEverything You Need to Observe Immediately\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you unbox your new StarSense Explorer LT, you’ll find:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e80mm refractor optical tube\u003c\/li\u003e\n\u003cli\u003eStarSense dock for your smartphone\u003c\/li\u003e\n\u003cli\u003eLow powered (25mm) and high powered (10mm) eyepiece\u003c\/li\u003e\n\u003cli\u003e2x Barlow lens to double the power of each eyepiece\u003c\/li\u003e\n\u003cli\u003e90-degree erect image diagonal\u003c\/li\u003e\n\u003cli\u003eStarPointer red dot finderscope, perfect for using the telescope during the day or without the StarSense Explorer app\u003c\/li\u003e\n\u003cli\u003eAltazimuth mount with slow motion control rod\u003c\/li\u003e\n\u003cli\u003eFull-height tripod with an accessory tray to keep you organized\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"table-open\" id=\"product-specs-list\" style=\"width: 534px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 231px;\"\u003eOPTICAL TUBE INFO:\u003c\/th\u003e\n\u003cth style=\"width: 289px;\"\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-1\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eOptical Design\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eAperture\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e80mm (3.1\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e900mm (35.43\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003ef\/11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eFocal Length of Eyepiece 1\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e25mm (0.98\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eMagnification of Eyepiece 1\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e36x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eFocal Length of Eyepiece 2\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e10mm (0.39\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eMagnification of Eyepiece 2\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e90x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eBarlow Lens\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e2x (1.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eFinderscope\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eStarPointer™ red dot finderscope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eStar Diagonal\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eErect image 90° (1.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eOptical Tube\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eHighest Useful Magnification\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e189x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eLowest Useful Magnification\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e11x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eLimiting Stellar Magnitude\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eResolution (Rayleigh)\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e1.74 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eResolution (Dawes)\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e1.45 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eLight Gathering Power (Compared to human eye)\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e131x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eOptical Coatings\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eFully-Coated glass optics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eOptical Tube Length\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e965mm (38\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eOptical Tube Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e90mm (3.54\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eOptical Tube Weight\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e5.4 lbs (2.45 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eDovetail\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 231px;\"\u003eMOUNT INFO:\u003c\/th\u003e\n\u003cth style=\"width: 289px;\"\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-2\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eMount Type\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eManual Alt-Azimuth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eHeight adjustment range (includes mount and tripod)\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eAluminum, 1320.8mm (52\") max height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eTripod Leg Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e31.75mm (1.25\") steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eAccessory Tray\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eTripod Weight\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e3.8 lbs (1.72 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eSlew Speeds\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eManual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eGPS\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eUses phone's GPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eDovetail Compatibility\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eCG-5 Dovetail bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003ePower Requirements\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eNone (Recommend PowerTank Glow to keep phone charged while using app)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eAlignment Procedures\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eUse StarSense Explorer app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eSoftware\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eStarSense Explorer app \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eTotal Kit Weight\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003e9.2 lbs (4.17 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 231px;\"\u003eIncluded Items\u003c\/td\u003e\n\u003ctd style=\"width: 289px;\"\u003eTelescope tube | Mount\/tripod (preassembled) | 25mm \u0026amp; 10mm eyepieces | Erect image diagonal | 2x Barlow lens | StarPointer finderscope | Accessory tray | StarSense Explorer phone dock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":48274342347011,"sku":"U2605-MG-22451","price":125.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/9856822d-246c-4bb1-b6ec-0f8ceb9d9aa7.jpg?v=1779924553"},{"product_id":"open-box-omni-xlt-102-refractor","title":"Open Box Omni XLT 102 Refractor","description":"\u003cp\u003e\u003cem\u003e\u003cstrong\u003eStore display model, and previously used for a photo shoot. Ready for a new home to finally see starlight. This unit is complete, and has only been used as a display.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh quality optics start with each lens and\/or mirror being hand selected so only the finest grade of optical glass is used\u003c\/li\u003e\n\u003cli\u003eStarBright XLT coatings provide maximized light transmission\u003c\/li\u003e\n\u003cli\u003e25 mm multi-coated eyepiece - 20 mm eye relief, 50° FOV\u003c\/li\u003e\n\u003cli\u003e1.25\" star diagonal\u003c\/li\u003e\n\u003cli\u003eCG-4 German Equatorial mount with setting circles and slow motion controls - to accurately locate and track sky objects\u003c\/li\u003e\n\u003cli\u003eBall bearings in both axis of the mount for smooth performance\u003c\/li\u003e\n\u003cli\u003eHeavy-duty pre-assembled stainless steel tripod featuring 1.75\" legs, accessory tray and bubble level\u003c\/li\u003e\n\u003cli\u003eEasy no-tool setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eOmni XLT series features the stable platform of the CG-4 mount and high quality optics. Using aspheric shaping technology in conjunction with hand-figuring the optics the Omni XLT presents an image with virtually no spherical aberration. We also added our famous StarBright XLT coating system to further enhance light transmission.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable id=\"product-specs-list\" class=\"table-open\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOPTICAL TUBE INFO:\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eRefractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture (mm)\u003c\/td\u003e\n\u003ctd\u003e102 mm (4.02\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e1000 mm (39\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003e9.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length of Eyepiece 1 (mm)\u003c\/td\u003e\n\u003ctd\u003e25 mm (0.98\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification of Eyepiece 1\u003c\/td\u003e\n\u003ctd\u003e40x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinderscope\u003c\/td\u003e\n\u003ctd\u003e6x30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMOUNT INFO:\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody id=\"spec-block-2\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eOmni CG-4 Equatorial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Leg Diameter\u003c\/td\u003e\n\u003ctd\u003e1.75\" Stainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHighest Useful Magnification\u003c\/td\u003e\n\u003ctd\u003e241x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLowest Useful Magnification\u003c\/td\u003e\n\u003ctd\u003e15x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimiting Stellar Magnitude\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Rayleigh)\u003c\/td\u003e\n\u003ctd\u003e1.37 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Dawes)\u003c\/td\u003e\n\u003ctd\u003e1.14 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Gathering Power (Compared to human eye)\u003c\/td\u003e\n\u003ctd\u003e212x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApparent Field of View\u003c\/td\u003e\n\u003ctd\u003e1.25°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Field of View (@1000 yds)\u003c\/td\u003e\n\u003ctd\u003e66 ft (20 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Coatings\u003c\/td\u003e\n\u003ctd\u003eStarBright XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Length\u003c\/td\u003e\n\u003ctd\u003e1003 mm (39.5\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Weight\u003c\/td\u003e\n\u003ctd\u003e9.5 lbs (4.31 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Weight\u003c\/td\u003e\n\u003ctd\u003e12.5 lbs (5.67 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight of Counterweights\u003c\/td\u003e\n\u003ctd\u003e7 lbs (3.2 kg) and 4 lbs (1.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-year Telescope Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":48331292573955,"sku":"OB-21088","price":549.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/IMG_2964.jpg?v=1780524505"}],"url":"https:\/\/milehighastro.com\/collections\/refractor-telescopes\/used.oembed","provider":"Mile High Astronomy","version":"1.0","type":"link"}