Celestron Cheshire Eyepiece - 1.25" CPC Power range: 5% to 95%

Power range: 5% to 95%

Protect window: D60-2 AR

Supports both high and low temperatures down to 0°C

and USB Type-C port for fast file transfers to computer - now you can focus on capturing stunning images without worrying about connectivity issues

Celestron Cheshire Eyepiece - 1.25" CPC Power range: 5% to 95%The Cheshire Eyepiece is ideal a tool for collimating Newtonian telescopes, but is also helpful for adjusting Schmidt Cassegrains. These special eyepieces fit into the focuser tube of any 1. 25" eyepiece holder and are considered an essential part of your telescope maintenance kit for calibrating mirror telescopes. The Cheshire eyepiece has a crosshair in the center and is considered more accurate than a simple collimation aid. Whats included: x1