While even the best holographic sights will exhibit some parallax, the EXPS3 comes as close as you can get to parallax free. And within short range distances, it’s non-existent. The second gen UH-1 ...

【Wide View】The red dot sight's 22x33mm reflex lens offers quick target acquisition with a broad field of view 【Accurate】 The low parallax design and adjustable windage/elevation settings ...

While he did not identify the object, Kosloski said the parallax effect — a displacement or difference in the apparent position of an object viewed along two different lines of sight — gave ...

HOLOSUN RED DOT SIGHT - The HS510C sight is a versatile ... 650nm; Magnification: 1x; Parallax Free & Unlimited Eye Relief; Power Source: Battery; Battery Type: CR2032; Battery Life (Hours ...