Magnification: 1x – Objective Diameter: 30mm – Finish: Black – Reticle: Red 5 MOA Dot – Length: 3.82 – Weight: 7.2 oz. – Eye Relief: Unlimited – Field of View @ 100 yds: 68′ – Ideal for shotguns rifles crossbows handguns and more TruGlo Red-Dot Sights feature a wide field of view for quick accurate target acquisition. The multicoated lenses produce 95% more light transmission while the anti-reflective interior eliminates stray light. The waterproof fogproof and shock-resistant body allows high-quality optics in all weather. Integrated Weaver-style mounting system. Includes one 3V CR2032 battery. Limited lifetime warranty.