Your extended vision will always be 20 / 20! Yukon Futurus Pro 10x50 mm Binoculars! For hunters particularly, here"s the first great thing: a distance-measuring reticle is calibrated to the height of a wild boar and the height of a buck with antlers. A wide field of view with a generous eye relief makes target acquisition and the viewing of even fast-moving objects a sure thing. These Binoculars are best for surveillance, shooting and you will find them superior even for twilight conditions because of the clear and bright image that"s consistent from dawn until dusk. They come with a protective filter is used to shield the objective lenses from damage in harsh or wet environments. Take a close look! Fully coated lenses and prisms are made of high-quality optical glass with True Color magnesium coatings for improved light gathering; Distance measuring reticle lets you determine the exact distance from your subject; F.O.V. is 228" @ 1,000 yards; Eye relief 14 mm; Focus range 10" to infinity; 8 1/2"h., 35 oz.; Exit pupil diameter 5 mm; Deluxe padded carrying case, neck strap, orange and protective filters, rainguard The Eclipse lens covers, attached eyepiece covers and tripod adapter; Lifetime limited warranty. Don"t miss the boat... order yours today! Yukon Futurus Pro 10x50 mm Binoculars