Short Collimator Cheshire for Newtonian Telescope 1.25 Collimation Eyepiece

Product Feature:

This is a great accessory for precisely collimating the optics of your Newtonian reflector telescope to achieve the best image the telescope can deliver.

1.25" fitting diameter with soft eyeguard for reflector telescopes with dust cover.

item was made by aluminum with crosshair at the bottom  allow quick and precise centering of the optics.

Length:63mm

Weight:80g

high quality,pls bid it confident.