Vanguard Endeavor ED 8x42mm Binoculars 339366 give you access to the top shelf of outdoor observation technology by Vanguard. These well-crafted Vanguard binoculars give you excellent color contrast and visual clarity with compact BaK4 roof prisms and fully multi-coated optics, complete with phase, anti-glare, and V-Max coatings. Not only are the Vanguard Endeavor ED 8x BaK4 Binoculars effective, the binoculars are comfortable to hold to your eyes for long observation periods, thanks to the ergonomic, open-bridge design and durable body. Like other Vanguard Endeavor ED binoculars, these 8x42 binoculars are waterproof, with O-ring sealing and nitrogen charging. Vanguard makes it easy to carry these binoculars to your destination, since they come packaged with a carrying bag and a convenient neck strap. For high-grade optics that fit in your hand, choose the Vanguard EndeavorED 8x42mm Extra-Low Dispersion Binocular.