Bushnell Powerview 8x25 Porro Binocular Magnification x Objective: 8x 25mm Fully-coated optics for a brighter image Non-slip rubber armor absorbs shock while providing a firm grip Contemporary styling Fold-down eyecups and Porro prism system 8x magnification, 25-millimeter objective binoculars with porro prism system BaK-7 prisms and multi-coated optics for superior resolution and image clarity Rugged, shock-absorbing, non-slip rubber armor; InstaFocus system Wide-angled view, compact-sized binoculars Limited lifetime warranty