The Acura RS25i 5-25X50 HD rifle scope was built specifically for the long-range hunter looking for best features and value. Engineered to deliver fast adjustments for fast paced hunting conditions, with the right balance of size, cost, and optical quality. A 50mm professional grade objective lens captures ample light for crisp images while keeping a lower profile on your rifle system. The one touch reticle illumination provides excellent brightness and visibility with settings for low light situations. The Elevation Turret is a raised turret with 80 MOA (23 mil) of travel. The turret indexes to a click dedicated spline with the ability to make toolless zero adjustments and never slip. Th Mfg: Revic Optics