Product DescriptionTravelers, nature observers and concert goers listen up: the power view series offers the largest line of bushnell-quality, affordable binoculars. No matter what your purpose, you'll find a variety of magnifications, styles and sizes, and multi or fully-coated optics for bright, vivid images. Our mid-size roof prism models with 32mm objectives provide increased brightness for low-light viewing conditions.Amazon.comBushnell POWERVIEW 16x32 Compact Folding Roof Prism BinocularBushnell PowerView binoculars offer the best of both worlds, combining contemporary styling and design with traditional Bushnell quality and durability. This model offers a highly detailed view in a compact package with 16x magnification and 32 millimeter objective lenses. The fully coated optics guarantee superior light transmission and brightness, helping you see just about any target, whether you're searching for birds or trying to get a better view of the action on the field. And users will love the nonslip rubber armor, which absorbs shock while providing a firm grip. Additional features include fold-down eyecups, a folding roof prism, a neck strap, and a carrying case. Specifications: Magnification: 16x Objective lens diameter: 32 millimeters Size class: Mid-size Focus system: Center Prism system: Roof Prism glass: BK-7 Lens coating: Fully Field of view @ 1,000 yards: 168 feet Close focus distance: 20 feet Exit pupil: 2 millimeters Eye relief: 12 millimeters Eyecups: Fold down Waterproof/fogproof: No Adapts to tripod: No Weight: 12.4 ounces Warranty: Limited lifetime