Acebeam L19 is a long-range hunting flashlight that can throw a maximum of 2200 lumens 3,553ft (1083m)—that’s over half of a mile! Use a TIR lens. The head diameter of the lens is 55mm, which is the hunting flashlight with the longest-throw distance in the same head diameter. The Acebeam L19 will be your new go-to hunting flashlight, and you can’t beat the long-distance capabilities. Extend runtimes when using the included 21700 li-ion battery and know its status with the battery level indicator. IP68-rated waterproof and dustproof rounds out the features of this spotlight built for those needing a small, tough flashlight with an incredibly far beam distance.