BSA 12x50mm Full Size Binocular - Porro BK7 Prism Black

These 12x50mm Full Size Binoculars from BSA Optics were built rugged and are prefect for observing nature, sporting events, hunting or any outdoor activity by giving users a three-dimensional image: the two views, presented from slightly different viewpoints to each of the viewer's eyes, merge to produce a single perceived view with a sensation of depth, allowing distances to be estimated. Used by nature lovers and sports enthusiast year around. Center Focus Dust Cap Protection Number of Lenses: 10 Obj. Bell Diameter: 62mm Obj Lens Diameter: 50mm Ocular Bell Diameter: 37mm Ocular Lens Diameter: 18mm Relative Brightness: 17.64 Tripod Adaptable Weight: 2807 oz Limited Lifetime Warranty