The D-760PW 6x83 High-Performance White Phosphor Night Vision Sight from Bering Optics features a very large objective lens to gather any and all ambient light and powerful 6x magnification for medium- and long-range shooting. Multicoated lenses, a mil dot reticle in your choice of red or yellow, and 1/4 MOA impact point correction combine to inspire confidence in your targeting. The sight's autogated Photonis white phosphor tube produces a black-and-white image, which many night hunters prefer to traditional night vision green, and maintains image quality in changing light conditions. Manual gain control allows you to achieve the brightest possible image in any light without sacrificing the sharp detail of 64-76 lp/mm resolution. Nitrogen-filled fog to prevent fogging and IP67 waterproof, the sight will hold zero on medium-caliber rifles and can be used effectively with weapons up to .50 caliber or 12 gauge. A pair of AA batteries will power the sight for up to 120 hours.