Aimpoint Hunter Series Sight H30S/30mm Short/with Rings #12690 Free Shipping! Perfect for use on standard or short action rifles, as well as shotguns and magnum handguns. It can be mounted using any standard 30 mm rings. - Ideal for use on standard or short action rifles, as well as shotguns and magnum handguns - Two 30mm Weaver-style sight rings supplied with each sight. - Multi-coated 35mm objective lens. - 50 000 hours of constant operation from a single CR-2032 battery. - 2 MOA dot. - Fully waterproof. - 12 position digital push button inten-sity adjustment. - Adjustment turret caps are the only tools required to zero the sight. - Incredibly fast and accurate. - Legendary Aimpoint toughness. Standard features for all Aimpoint® sights: - Unlimited field of view - Parallax-free and unlimited eye relief - Unaffected by extreme weather conditions - Rugged, durable construction - No hazardous materials - No laser emission that could be harmful to your eyes - Increased aiming confidence Specifications: - Technology ACET (Advanced Circuit Efficiency Technology) - Working principle Reflex collimator sight - red dot sight Optical Data: - Lightsource LED (Light Emitting Diode): Totally eye-safe - Lightsource wavelength: 650 nm red light - Red dot size in MOA (minute of angle)*: 2 - Parallax: Absence of parallax - No centering required - Eye relief: Unlimited - Night vision compatibility: No - Anti-reflex coating all surfaces & multi-layer coating objective lens: Yes - Magnification: No magnification (1X) Electronic Data: - Battery: One 3V Lithium battery, type CR2032 - Battery life in hours **: 50 000 (over 5 years of continuous use) - Dot intensity adjustment: Digital push button - Daylight (DL) settings: 1 Off & 12 DL Mechanical Data: - Material housing: High strength aluminum - Surface finish: Anodized, semi-matte - Color housing: Black - Adjustment: 1 click 20mm at 100m, (1/2” at 80yds) - Mounting methods: 2 Rings, ø 30mm, (ø 1.18”) Enviromental Data: - Temperature range: -30° - +60°C, (-20° - +140°F) - Water resistance submersible to: Fully waterproof - Radioactive components used: None Dimensions: - Length: 197mm, (7.75”) - Maximum distance between rings: 118mm, (4.6”) - Minimum distance between rings: 45mm, (1.77”) - Ojbective diameter: 43mm, (1.85”) - Tube diameter: 30mm, (1.34”) - Weight, sight only 225g, (7.9oz) * 1 MOA ˜ 30 mm at 100 meters ˜ 1” at 100 yards. ** at room temperature & at start-up setting (7).