XD extra low dispersion glass, XR multicoating, and XP engineering combine to give the Vortex Viper award winning performance. Expect a brighter image with top resolution, contrast, and color to spot far away game, even in cover, thanks to Vortex's XD extra-low dispersion objective lens and XR multicoated optics. XP engineering allows the Viper to handle the bumps and scrapes of any hunting situation with no loss in performance. Anchored internal prisms, O-ring sealing, nitrogen purged optics, a ribbed rubber armor exterior, and metal reinforced eyecups give you confidence to expect top performance for years. Completely dustproof, waterproof, and fogproof. Color: Green. Manufacturer's lifetime warranty.

Vortex Viper Binoculars feature: XR multicoated optics XD extra-low dispersion optics glass in objective lens Anchored internal prisms Waterproof, fogproof, and dustproof Ribbed rubber armor exterior Metal reinforced eyecups

FOV = Field of view at 1000 yards