The Vortex Razor HD Gen III Riflescope is built around the perfect balance of magnification and field of view, offering the precision tools you need to act quickly and decisively. The Razor HD Gen III is the long-range tactical solution you've been waiting for, providing an optical system with the resolution and contrast you need to clearly identify far away targets in-scope. The Razor HD Gen III features zero stop, micro adjust dials, and an extremely rugged design.FeaturesHD optical systemPerfect balance of magnification and field of viewFirst focal plane reticleRugged design Anodized stealth shadow finishLocking illumination dialSide Focus SunshadeCR 2032 battery