Bushnell Powerview 131056 10x50 Instafocus Porro Prism Binoculars 5 Piece Deluxe Cleaning and Care Bundle OPTICS: Multi-coated optics for superior clarity and light transmission | Wide-angle, Perma Focus binoculars STYLE: 10x magnification and 50-millimeter objective lenses | New contemporary styling CONSTRUCTION: Ergonomic rubber housing for a secure grip and shock resistance VERSATILE: Suitable for indoor or outdoor use FOCUS: Fixed-focus operation dials focus automatically