Bushnell's Legacy 10-22x50mm Zoom Binoculars are an excellent addition to any hunting setup. They come standard with BaK-4 prisms and fully multi-coated lenses to ensure exceptional light transmission and clarity. The Legacy binoculars are also equipped with a rubber armor coating to protect the internal components from minor impacts and falls. In addition, the Legacy binoculars are O-ring sealed and 100% waterproof