SharpStar Field Flattener for 61 EDPH III Telescope

Description

The SharpStar field flattener for the 61 EDPH III telescope corrects the native field curvature of the refractor, producing sharp, round stars across the entire image sensor. Unlike a reducer, this flattener maintains the native focal length and focal ratio of the telescope while eliminating the elongated stars that appear at the edges of uncorrected images. Essential for astrophotographers using the 61 EDPH III with APS-C or full-frame cameras.