Performance that hunters are looking in a binocular with best-in-class optical system, premium material finishes, and advanced features.R3 Binoculars deliver exceptional clarity with fully multi-coated optics, ensuring reliable light transmission and rugged durability for clear views from dawn to dusk. Product Features HD Optical System for increased light transmission, contrast, and resolution. Bak4 prisms for enhanced image clarity in the optical system. Fully Multi-Coated lenses for maximum light transmission. Keep your glass clear with Bushnell's exclusive EXO Barrier lens coating that repels water, oil, dust, and debris. Fogproof with Nitrogen purging to prevent fogging from the inside even with extreme temperature shifts. IPX7 waterproof sealed chassis ready for any condition. Ranger Green colorway designed to blend in with most environments and camo systems Durable, shockproof ergonomic construction with rubber overmold. Includes Vault Lite chest harness that works with the Vault system. Backed up by the Bushnell Lifetime Unconditional Warranty.