Pre-Order Now! Askar 107PHQ four-element refractor with 107mm aperture and f/7 focal ratio, ideal for lunar, planetary, and deep sky imaging and visual observing Built-in field flattener ensures excellent optical performance across big 44mm image circle Air-spaced triplet objective with two ED elements virtually eliminate chromatic aberration Rotatable 3.4” rack-and-pinion focuser, threaded adapters, 2” adapter ring, and 1.25”-2” adapter Includes mounting rings, Vixen-style dovetail, carrying handle, and hard case
