Astronomy Telescope Prism Diagonal Mirror for Celestron Orion Nikon 0.965" | |
Description: 0.965"/24.5mm Astronomy Telescope Refractor Erecting Prism Diagonal Mirror 45 Degree. Fully Coated:high quality optical glass for maximum brightness. High Refractivity:built-in high-definition refractive prism, to create a more comfortable viewing position and clear image. A more comfortable viewing position and clear image. Just insert into 0.965" telescope, and then fix the eyepiece by the screw. Specification: Material:Plastic + Optical Glass Size:80 mm/3.15 inch Interface:0.965"/24.4mm Package Includes: 1x Telescope Diagonal Prism |