Bering Optics Prismatic Reflex 2.5x32 Sight is ready for field use, with waterproof, shockproof, compact construction! Bring on the harsh conditions... the Prismatic Sight from Bering Optics is built to deal with just about anything you"ll come up against! Handles up to 500G of recoil, which is tough enough for anything from a .12-gauge, .20-gauge or 7.62x54 firearm. Choose your view, too, with illuminated red or green reticle options and five brightness settings. Boasts aircraft aluminum housing as well, for true durability over years of use. 2.5x magnification and 32mm objective lens; Reticle type: Illuminated, round-shaped with bullet-drop compensation scale; red or green; Windage / elevation adjustment is 1/2 MOA per click; FOV is 7, and 41 ft. @ 100 yards; Focus range is 2 yards to infinity; 72mm eye relief; Runs for up to 300 hours on your choice of CR2032, DL2032, or ECR2032; also may be used without batteries; Able to operate in temps from -22F to 113 F, and up to 98% humidity; Meets IPX5 water intrusion rating; Measures 4 2/3 x 2 1/2 x 2 1/3" and weighs 13.9 ozs.; Order yours today! WARNING: This item cannot be shipped to Canada. Please check your State, County and City laws for restrictions before ordering this product. Bering Optics Prismatic Reflex 2.5x32 Sight