Description The Leupold BX-4 Range HD Gen 2 TBR/W 12x50 Rangefinder Binoculars deliver long-range clarity and fast, precise ranging performance in a single premium optic. Built for hunters and shooters who glass big country and take extended-distance shots, the 12x50 configuration provides enhanced magnification and low-light brightness, while the integrated rangefinder offers lightning-fast, accurate distance readings. Leupold&&';;s TBR/W technology calculates angle-compensated shot solutions for true field-ready ballistic data, ensuring confidence on steep mountain terrain or varied shot angles. Rugged, waterproof, and built around Leupold&&';;s proven optical clarity, these binos allow you to spot, identify, and range without switching gear-maximizing efficiency when it matters most. Specs Weight 2 lbs 5 oz Dimensions 6.25" Long Magnification 12x Objective Lens Diameter 50 mm Field of View @ 1000 yards 279&'; Eye Relief 14 mm Close Focus 13&'; Weatherproofing Waterproof and Fogproof Battery Type CR2 Manufacturer Warranty Lifetime