Product DescriptionBuilt for fast target acquisition on a wide range of platforms, the Truglo TG8030DB Dual-Color Red Dot Sight pairs a 1x, 30mm optic with a 5 MOA dot that switches between red and green to match your environment. Multi-coated lenses deliver excellent brightness with more than 95% light transmission while the anti-reflective interior helps eliminate stray light. The sight is waterproof, fog-proof, and shock-resistant for dependable performance in any weather, and it mounts quickly with an integrated Weaver-style base. A CR2032 battery is included.Product Highlights Dual-color 5 MOA dot (red/green) for visibility against any background Wide field of view with unlimited eye relief for rapid target acquisition Multi-coated optics and anti-reflective interior for bright, crisp images Rugged waterproof, fog-proof, and shock-resistant construction Integrated Weaver-style mounting system with included CR2032 battery Specs Brand: Truglo Model: TG8030DB Magnification: 1x Objective Lens Diameter: 30 mm Tube Diameter: 30 mm Reticle: 5 MOA dot, red or green Field of View: 68 ft at 100 yds Eye Relief: Unlimited Length: 3.8 in Adjustments: Click windage/elevation, 1 in at 100 yds; range of adjustment approx. 30 in at 100 yds Mount: Integrated Weaver-style Color/Finish: Matte black Battery: CR2032 (included) UPC: 788130011331 MPN: TG8030DB Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&&';;s manufacturer.