Trying to decide which refractor telescope to get? With Celestron's Onyx 80EDF premium refractor with Fluoro-ED glass and Starbright XLT coatings, the choice couldn't be more clear. This high-end refractor telescope also features a 2" Crayford style rotatable focuser with built-on metal sight scope and extendable lens shade. It comes standard with a premium foam-lined aluminum carrying case, and the tripod mount is adaptable to the more advanced CG-5 mount.
| Optical Design | Refractor |
| Optical Lens Diameter | 3.1"/80mm |
| Focal Length | 500mm |
| Focal Ratio | 6.25 |
| Maximum Useful Magnification | 150x |
| Resolving Power | Not Specified |
| Optical Coatings | XLT Coated |
| Optical Tube Dimensions | 16" (406mm) in Length |
| Eyepiece Barrel Diameter | 2" |
| Finderscope | Built-in |
| Weight | 6.10 lbs (2.77 kg) |
This item is usually Drop Shipped from the MFR/Distributor within 7-10 days (subject to availability). Your order will be charged at the time of placing the order with the MFR
This item is usually Drop Shipped from the MFR/Distributor within 7-10 days (subject to availability). Your order will be charged at the time of placing the order with the MFR