Built for hunters and outdoor enthusiasts who demand uncompromising performance, the Leupold BX-2 Timberline HD binoculars deliver elite clarity in a rugged, lightweight package. Powered by Leupold's Advanced Optical System, these optics are engineered to maximize light transmission for crystal-clear images at dawn and dusk, reduce harsh glare in intense midday sun, and provide the stunning high-definition resolution required to pick out fine details and movement in the field.Whether you choose the nimble 10x42mm for dense brush and cluttered terrain, or the high-power 12x50mm for open country and long-range glassing, you get an oversized, tactile focus wheel that is easy to operate even with heavy gloves. Completely waterproof, fogproof, and backed by Leupold's legendary lifetime guarantee, the BX-2 Timberline HD is built to perform in the harshest environments.