Bushnell Powerview 10x50 Binoculars Black. Perfect for every adventure. The porro-prism Powerview is a combination of precision optics, durability and styling that will make the most of your time outdoors. One look and its clear: You simply cant do better for the money. Features: Multi-coated optics for superior light Non-slip rubber armor absorbs shock while providing a firm grip. Contemporary styling. InstaFocus lever for rapid focusing. Soft, fold down eyecups. Durable rubber armoring. Specifications: Model: Bushnell 13-1056. Magnification x Objective Lens: 10x50. Focus System: InstaFocus Prism System: BK-7. Field of View: (ft @ 1000 yds/m@ 1000 m) 341/114. Exit Pupil: (mm) 5.0 Weight: 26 oz. Eye Relief: 10 mm Eye Cups: Fold Down. Contents: Bushnell PowerView Binoculars, Neckstrap, Lens cloth, Instruction guide, and Registration card.