Nikon 8220 Trailblazer 8 x 42mm All Terrain Binoculars: * Magnification: 8x * 366 ft. field of view at 1,000 yards * Prism type: Roof * Eye relief: 19.7 mm * Lead and arsenic-free Eco-Glass optics * Tough, rubberized body * Turn-and-slide rubber eyecups * Waterproof * Fogproof * Multicoated lenses * Includes carry case, lens cloth and neck strap * Tripod adaptable