Built for hunters who go farther, glass longer, and demand performance that exceeds expectations, the BX®-3 Alpine® HD delivers premium optical clarity in a lightweight, field-ready design. Engineered around Leupold's Elite Optical System, it maximizes light transmission for bright, edge-to-edge clarity, sharp detail, and an expanded field of view—helping you pick apart terrain from first light to last. The rugged magnesium chassis keeps weight down without sacrificing durability, while the advanced ergonomic design and enhanced armor texture provide a secure, natural grip in any weather. Interchangeable Form-Fit eyecups help reduce glare and eye strain during extended glassing sessions, and the Guard-ion lens coating sheds dirt and water to maintain a crisp, unobstructed image. Waterproof, fogproof, and guaranteed for life, the BX-3 Alpine HD is built to perform wherever the hunt takes you. Elite Optical System for bright, edge-to-edge clarity and enhanced light transmissionLightweight, durable magnesium chassis built for demanding terrainExpanded field of view with sharp detail across the entire imageInterchangeable Form-Fit eyecups for improved comfort and reduced eye strainAdvanced ergonomic design with enhanced armor texture for a secure gripGuard-ion lens coating repels water and dirt for a consistently clear viewWaterproof and fogproof performance in all conditionsIncludes binocular harness, lens covers, and lens clothAvailable in Shadow Gray finishGuaranteed for life Leupold BX-3 Alpine HD 10x42mm Binoculars 187990