Telrad Reflex Sight Red-Green Switchable with Mount Base Software Bisque Additionally

Additionally

install TH10 by screwing the 1/4″ to 3/8″ threaded screw adapter into the Seestar

Your finder is now aligned and should not require realignment unless it is bumped or dropped

25" threads of the EdgeHD optical tube: Reduces mechanical vignetting and allows for use with larger (full frame) sensors and Off-Axis Guiders

Telrad Reflex Sight Red-Green Switchable with Mount Base Software Bisque AdditionallyThe Telrad is a favorite of amateur astronomers and lighting crews alike. This version has a switchable Red or Green reticle to aid visibility particularly in different environments. The main selling points are a real field of view with no magnification and no inversion, and the only graduated reticle image with 1 2, 2 and 4 increments which aids star hopping activities. The image is focused at apparent infinity that in use gives the appearance of