{"product_id":"used-orion-ct80-compact-f-5-doublet-refracting-ota","title":"Used Orion CT80 Compact f\/5 Doublet Refracting OTA","description":"\u003cp\u003eThis is a used Orion CT 80 telescope in excellent condition! The body and optics are unmarked and clean, just a little dusty. This includes the red dot finder scope, diagonal,12.4mm super plossl. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul class=\"tab-list\"\u003e\n\u003cli id=\"description\"\u003e\n\u003cdiv class=\"description bottom clearfix\"\u003eIn case you already have a favorite telescope mount or tripod, we offer this affordable optical tube version of the portable Orion CT80 80mm Compact Refractor Telescope without accessories. This versatile refractor excels at wide-field observations day or night, and can also be used as a precise guide scope for advanced astrophotography pursuits.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e \u003cbr\u003eWhen attached to a tripod or equatorial mount and equipped with an optional mirror diagonal and eyepiece, the Orion CT80 becomes a pleasantly portable rich-field star probe that delivers bright, wide-field views. The CT80 telescope's fully coated 80mm objective lens and 400mm focal length makes it a perfect telescope for scanning vast expanses of night sky. Internal baffles help eliminate off-axis reflections and optimize contrast. The Orion CT80 Refractor Telescope Optical Tube reels in brighter deep-sky objects for you to explore and also provides great views of solar system targets like Saturn, Jupiter, and the Moon.\u003cbr\u003e\u003cbr\u003eFor observing terrestrial targets, just add a correct-image diagonal, your favorite telescope eyepieces and a finder scope or reflex sight and you're ready for daytime visual adventures. Thanks to its compact design, the CT80 Refractor is easy to bring along on road trips, family campouts, and wherever adventure takes you. \u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eThe CT80 Compact Refractor Optical Tube is a great telescope to use as a dedicated guide scope for guided astrophotography pursuits. The fast f\/5.0 optical tube provides a very wide field-of-view, which makes guide star acquisition a breeze, even under light-polluted skies. A featherweight contender weighing in at a mere 2.25 lbs., the CT80 Refractor Optical Tube can be added to virtually any astrophotography set-up without exceeding your imaging-capable equatorial (EQ) mount's payload capacity.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eA narrow Vixen-style dovetail mounting bar along the bottom of the CT80 optical tube includes threaded ¼\"-20 sockets for secure attachment of the telescope to a wide variety of mounts and tripods. The metal 1.25\" focuser of the CT80 Refractor features a handy focus lock knob and is compatible with any 1.25\" mirror or prism diagonal and 1.25\" sized telescope eyepieces. You can add an optional finder scope or reflex sight to the CT80 easily thanks to a built-in dovetail finder scope base that's compatible with any Orion aiming device.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eGet the versatile, fully coated Orion CT80 Refractor Telescope Optical Tube today! \u003cbr\u003eSold as Optical Tube only. All accessories sold separately.\u003cspan\u003e \u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"specifications\"\u003e\n\u003cp class=\"heading capitalize\"\u003eSpecifications\u003c\/p\u003e\n\u003cdiv class=\"specs-table\"\u003e\n\u003ctable class=\"specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"left\"\u003eAperture\u003c\/td\u003e\n\u003ctd class=\"right\"\u003e80 mm (3.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"left\"\u003eDawes Limit\u003c\/td\u003e\n\u003ctd class=\"right\"\u003e1.45 arcseconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"left\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd class=\"right\"\u003e400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"left\"\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd class=\"right\"\u003ef\/5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"left\"\u003eHighest Magnification\u003c\/td\u003e\n\u003ctd class=\"right\"\u003e160x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"left\"\u003eLight Gathering Power\u003c\/td\u003e\n\u003ctd class=\"right\"\u003e131x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"left\"\u003eLimiting Magnitude\u003c\/td\u003e\n\u003ctd class=\"right\"\u003e13.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"left\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd class=\"right\"\u003eOrion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"left\"\u003eOptical Design\u003c\/td\u003e\n\u003ctd class=\"right\"\u003eDoublet Refractor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"left\"\u003eTube Length\u003c\/td\u003e\n\u003ctd class=\"right\"\u003e373mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"left\"\u003eTube Weight\u003c\/td\u003e\n\u003ctd class=\"right\"\u003e2.2 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Orion","offers":[{"title":"Default Title","offer_id":49651375145219,"sku":"U2609-JC-Orion-CT80","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1979\/5379\/files\/4660928A-8AD6-468F-8675-A63D6B8316C6.jpg?v=1789766248","url":"https:\/\/milehighastro.com\/products\/used-orion-ct80-compact-f-5-doublet-refracting-ota","provider":"Mile High Astronomy","version":"1.0","type":"link"}