Description Tech & Features Hardcoat Anodizing Type III Nitrogen Filled Auto Sleep Mode / Auto Awake Auto Off Low-Battery Alarm NVD Compatible 1000G Shock Proof IPX8 Waterproof 36000 Hours Battery Life Optical Light Source: LED Reticle: 2 MOA Dot | Red Objective Lens: 22mm Magnification: 1X Parallax Setting: ?2MOA at 30 yd Eye Relief: Unlimited Fog Proof: Yes Lens Coating: Anti-reflective, Anti-fog, Scratch Resistant Mechanical Housing Material: AL 6061-T6 Housing Color: Matte Black Nitrogen Filled: Yes Surface Finish: Hardcoat Anodizing Type III W&E Adjustment: ? 60 MOA Adjustment per Click: 1 MOA Waterproof: IPX8 Shockproof: 1000G Storage Temperature: -35??75? Operational Temperature: -25??50? Mounting Style: Picatinny Electronic Battery Type: AAA Battery Battery Voltage: 1.5 V Battery Life: Brightness Setting 3 - More than 66,000 Hours Brightness Setting: 8 Daylight + 2 NV Physical Dimension: 2.7 x 2.1 x 1.5 inches Weight: 4.34 oz Central Height: 0.82 inches