• Fully multi-coated glass gives you better light transmission with optimum brightness and true color across the entire light spectrum • Offers 50,000 hours battery life at medium illumination setting • Regardless of how heavy the rain is coming down or an accidental drop in the water, this sealed and gas-purged optic will remain waterproof • Nitrogen purged and aircraft aluminum tube • Adjustable illimination – Sport Type Hunting – Manufacturer Athlon Optics – UPC 813869022867 – Item Type Name Hunting sight