Pentax ZD 10x50 ED Binoculars

The Pentax ZD 10x50 ED binoculars feature high end optical elements including fully multi-coated optics with anti-glare properties, phase-corrected BaK-4 prisms, and ED glass that virtually eliminates chromatic aberration which all together produces very bright, clear images with high contrast and accurate color rendition. The larger 50mm lens also draws copious amounts of light to extend the usability in low-light conditions for use in dusk til dawn or even for astronomical use. Complimenting the ZD 10x50 ED binoculars is a rugged housing designed for a lifetime of outdoor use made of a magnesium alloy that protects against impacts while providing a slip-resistant rubber grip. The housing is also nitrogen filled and O-ring sealed for waterproof and fogproof performance with additional external lens coatings that helps repel dust, water and oil while out in the field for obstruction free viewing. Not to mention the ZD series binoculars are tripod mountable for longer sessions in the field. Included is a carrying case, strap, and eyepiece caps.