Konus Konusrex 8x42 BinocularsThe Konus Konusrex 8x42 Binoculars have a very wide field of view and produce a breathtaking scene that you won't want to pull your eyes away from! The phase coated BaK 4 prisms and fully multi coated lenses create razor sharp images with maximum light transmission. These high quality components are protected by a waterproof aluminum alloy chassis that is purged with nitrogen gas to prevent fogging. The Konusrex 8x42 Binoculars can also be mounted on