The 3-12x32mm handgun scope features index-matched, multi-coated lenses that maximize contrast in low light settings, elimnate glare, and provide superb clarity. This is the exceptionally tough, reliable, precise optic handguns require. It offers a long eye relief in a lightweight package.The 3-12x32mm Burris Handgun Scope is designed for handgun shooters that refuse to accept compromises. It allows shooting handguns at significant distances, but still maintains the eye-relief and ruggedness that pistols require. Feature: Large magnification extends your long-range shooting capability Parallax adjustment for improved accuracy at any distance Capped hunter knob style RFP focal plane Objective PA parallax/focus 25 yd to infinity adjustable parallax