The 10x42 WP Huntmaster Binocular from Barska is engineered to perform under conditions that push the envelope of sustainability. Huntmaster binoculars feature BAK4 phase coated roof prisms and fully multicoated optics, maximizing light transmission and making remarkably bright images available to the viewer. They sport a large pragmatic center focus knob, close focus distance and a wide field of view. Ergonomic and shock absorbing rubber armor serves up a secure and comfortable grip with added shock-resistance. A right eye diopter customizes the binocular to personal requirements. The WP Huntmaster was designed with the hunter in mind for use in all kinds of weather situations; torrential rain, substantial storms, desert heat or subzero temperatures. They include a deluxe carrying case and neck strap and are protected by Barska's limited lifetime warranty.