Compatible with the new Ares 15-45×65 UHD Straight and Angled spotting scopes. This is a fixed 22X magnification eyepiece with a mil-based reticle. Helping a friend with a long range goal? Make the right calls and get him on target fast. Left your range finer at home? No problem, the reticle is designed to help you range your target. Ideal for PRS-style shoots where you need to call hits and misses in a hurry.