Leupold LCO Pro F2 Reflex Red Dot Sight 1x Circle-Dot Reticle Flat Dark Earth. With expanded day and night illumination settings intuitive controls and an ultra-rugged machined aluminum housing designed to take extreme abuse the LCO Pro F2 gives shooters the confidence and the capability to stay engaged and on target - day or night. Specifications for Leupold LCO Pro F2 1x Reflex Red Dot Sight: Manufacturer: Leupold Fabric/Material: Aluminum Magnification: 1 x Reticle: Circle-Dot Brightness Settings: 30 Eye Relief: Unlimited Battery Type: Lithium Metal CR123A Battery Life: 30000 hours Water Resistance Level: Waterproof Fogproof: Yes Length: 3.5 in Height: 1.5 in Weight: 9.6 oz Magnification Type: Fixed W/E Travel at 100 Yds: 140/140 MOA Features of Leupold LCO Pro F2 1x Reflex Red Dot Sight: Fast target acquisition. 1x magnification provides a true-to-life sight picture with unlimited eye relief and a wider field of view for rapid open-eyes shooting in dynamic situations. Crisp highly visible aiming point. Multiple reticle options include a 65 MOA outer ring and a 1 MOA center dot for greater versatility. Daylight and night vision capabilities. 20 daylight and 10 night vision illumination settings deliver precise control all day and all night. Ultra-rugged waterproof housing. One-piece machined aluminum construction is built to handle recoil impact and all atmospheric conditions. Waterproof to 66 feet. Click windage and elevation adjustments. For fast and accurate zeroing. Intuitive illumination controls. A rotary dial allows for intuitive tactile brightness adjustments. Motion Sensor Technology (MST) Helps extend average battery life up to 30000 hours. No accidental setting changes. Lockout mode turns off the Motion Sensor Technology and prevents unintentional changes once your preferred settings have been selected. Rapid Illumination Dial. Instantly cycle through all 20 illumination settings with a quick half-turn spin in either direction. Waterproof fogproof and guaranteed to perform for life. Package Contents: Leupold LCO Pro F2 1x Reflex Red Dot Sight Leupold 187641: LCO Pro F2 Reflex Red Dot Sight 1x Circle-Dot Reticle Flat Dark Earth