Qualifies Towards Free Ground Economy Shipping (CONUS Only) For Most Orders Of $149 Or More
Not Returnable
Please note that used items are not returnable.
Condition:
This is a used SVBONY 50mm guide scope in perfect, pristine condition. The outer body is free of any marks and the optics are whistle clean. We don't believe this was ever used. Comes with both end caps in its original box.
Description:
- 50mm Guide scope will help guide you to capturing higher quality astrophotos. with its 50mm lens and smooth helical focuser, the versatile 50mm multi-use guide scope with helical focuser is an ideal addition to any astrophotographers collection of gear
- Multi-use guide scope with helical focuser features a built-in helical focuser that allows precise focus adjustments with zero flexure for rigid performance. obtaining a clear, sharply focused view of potential guide stars is quick and easy with this sturdy scope
- High power guide scope features a machined, knurled ring to make fine focus adjustments nice and easy, while a thumbscrew lets you lock-down the focuser in-place once adjustments are complete. the focuser boasts 8 mm of precise helical focus travel, plus telescoping drawtube housing provides up to 30 mm of additional back-travel if needed for your particular autoguider device
- This complete guide scope comes with two heavy-duty guide scope rings and a 3.5" long, 1.18"wide dovetail mounting bar, which is compatible with dovetail finder scope bases for easy attachment. the dovetail bar features five threaded through-sockets for versatile attachment options. the included guide scope rings feature six metal thumbscrews for precise aiming
- The quick guide scope with helical focuser also features male t-threads on the focuser collar for secure threaded attachment of guide cameras equipped with female t-threads
Model F9177A
Aperture 50mm / 1.97in
Focal Length 190mm / 7.48in
Focal Ratio F3.8
Coating Fully multi-coated
Type of Telescope-Achromatic Refractor
Best for imaging Deep sky
Focuser-Helical Focuser with 8 mm Travel
Connection to eyepiece 1.25 inch
Tube diameter-54.5mm
Total Length-240mm
Included accessories-Tube Rings and Dovetail Rail