This Dove Tail base fits on any diameter telescope tube or a home made telescope. You can further attach any finder telescope or a reflex finder to be mounted on this Dove Tail base bracket. Not for use on Schmidt-Cassegrain telescopes.

Dovetail base fits any finder scope or reflex sight bracket so you can securely attach an aiming device to any telescope Ideal for custom installation of any finder scope, EZ Finder reflex sight, and Green Laser Pointer bracket on any telescope Also useful for adding a second or third aiming device to your telescope Plastic base fits any diameter telescope tube, includes attachment hardware Not intended for use on Schmidt-Cassegrain telescope optical tubes