The 9x63 WP Blackhawk Binocular from Barska is engineered to perform under conditions that push the envelope of sustainability. The WP Blackhawk binocular features BAK4 roof prisms and fully multicoated optics, maximizing light transmission and making bright images available to the viewer. Designed and engineered to take the hard knocks of rugged outdoor use and make large objective viewing a pleasure they are ideal for all terrestrial observations and astronomy seeing. They sport a center focus knob with ergonomic and shock absorbing rubber armor. The WP Blackhawk comes with lens covers, a carrying case and neck strap and is protected by Barska's Limited Lifetime Warranty.