Streamlight TLR-VIR II Visible Light with Infrared Light and Laser, 300 Lumens, Aluminum, Black Finish Low-profile weapon mounted tactical light with integrated IR LED Illuminator/Laser and visible White LED Illuminator. The user transitions from white light to IR without having to remove eyes from the target or alter their controlled firing grip. IR requires night vision goggles. - Two modes: - Visible White LED: - 300 lumens; runs 1.5 hours - Infrared Illuminator/Infrared Laser: - IR Illuminator: 850 nm 600mW/sr (min) radiant intensity provides optimum illumination when using night vision equipment - IR Laser: 850 nm Class 1 eye safe with 3 mrad adjustment increment markings; output power less than .08mW - Runs 12 hours - Securely fits M17/M18 pistols and all long guns with MIL-STD-1913 rails - Recessed three-position mode selector switch: IR Illumination/IR Laser Safe OFF Visible Illumination - Windage and Elevation adjustment screws provide tactical indication for mode switch being set to IR position - Durable anodized machined aircraft aluminum body - High temperature shock-mounted impact resistant Boro Float glass with anti-reflective coating - Waterproof to 1m for 30 minutes - Uses one CR123A lithium battery (included) - 3.3” (8.39 cm); 3.82 oz (108 grams) with battery - Lithium Battery Notice under DOCUMENTS - Limited lifetime warranty - Assembled in USA - High Lumens: 300 - Run Time on High: 1.50 hours - Run Time on Low: 12.00 hours - Max Candela: 5000 - Battery Type: CR123A Lithium - Battery Quantity: 1 - Length: 3.30 inches (8.38 centimeters) - Weight: 3.82 ounces (108.30 grams) - Color: Black