Whether you're an avid birdwatcher or a hunter looking to get an edge, the Nikon Action Zoom 10 - 22 x 50 Porro Prism Binoculars make a great choice. The fingertip lever is easy to reach, making zooming in and out a breeze, and the binoculars feature large, 50-millimeter objective lenses that help pull in maximum light to provide bright, high-contrast imagery from dawn until dusk. The rugged aluminum alloy body is designed with textured rubber armoring, allowing the binoculars to withstand tough conditions.