Celestron Collimation Eyepiece
Click the image to enlarge
About this product
The Celestron Cheshire Collimation Eyepiece is ideal for precise collimation of Newtonians and helpful for aligning Schmidt-Cassegrains
The Celestron Cheshire Collimation Eyepiece is ideal for precise collimation of Newtonians and helpful for aligning Schmidt-Cassegrains. This special eyepiece fits into 1¬" focusers or diagonals.
Alignment is easy using the small opening on one end and thin cross hairs at the other end. The collimation eyepiece is more accurate than the simple Collimation Tool.
Really helpful when your Newtonian gets a bit too far out of collimation to get it back into alignment with only a laser collimator.
Great service. Goods arrived super quick. Have bought items before and would do again.