Steiner Atlas Red IR Laser Sight Black. Featuring five powerful emitters the ATLAS is optimized for precise target engagement across various operational environments. With co-aligned visible and infrared lasers a long-range infrared illuminator and multiple near-infrared (NIR) LED illuminators the ATLAS delivers unmatched versatility for tactical professionals. Designed with best-in-class ergonomics ATLAS ensures seamless integration with standard optics while offering true ambidextrous controls making it the ideal choice for military law enforcement and defense applications. Crafted from lightweight magnesium alloy this rugged system withstands the harshest conditions while maintaining a low profile. Specifications for Steiner Atlas Red IR Laser Sight: Manufacturer: Steiner Beam Color: Red Color: Black Laser Output: 80 mW Wavelength: 835 nm Battery Type: Lithium Metal CR123A Battery Life: 3 hours Beam: IR Water Resistance Level: Waterproof Water Resistant Mark: 20 m Operating Temperature: -40 - 65 Celsius Weight: 7 oz Dimensions: 4.5 x 2.5 x 1.4 in Mount Type: Picatinny Fabric/Material: Magnesium Alloy Case Color: Black Features of Steiner Atlas Red IR Laser Sight Co-aligned visible laser pointer near infrared laser pointer and long-range near infrared illuminator with a single set of adjusters for easy zeroing and co-alignment retention Pointer beam divergence 0.8 mrad maximum for ultra-long-range target engagement Ultra-wide 4050 degrees Fixed LED NIR illuminator beam divergence for CQB operations Medium range 1015 degrees LED NIR illuminator beam Long range 23 degrees VSCEL Illuminator beam with Minimum Speckle Low-profile integrated bolt-mount provides secure fit with lower height above rail for seamless use with standard optics 5-position mode switch and 3 tactile buttons within fingertip range All controls optimized around the operator True ambidextrous controls centered for left or right-handed operation with prominent positioning for use with gloved hands To reduce unit weight a Magnesium alloy has been used for the housing instead of Aluminum Package Contents: Steiner Atlas Red IR Laser Sight Steiner 11001-BLK: Atlas Red IR Laser Sight Black