Dial precise long-range shots in extreme conditions with the Vortex Razor HD Gen III riflescope. This scope features an apochromatic objective lens system, HD glass, XRPlus fully multi-coated lenses for maximum light transmission, plasma tech cutting, glass-etched reticle, one-piece aircraft-grade aluminum tube, o-ring seal, argon gas purging, ArmorTek scratch-resistant coating, L-Tec turrets, external rotation indicator, side focus, L-Tec zero stop, fast focus eyepiece, and locking side illumination.