The Bushnell R5 8x42 Binoculars are designed to provide enhanced clarity with fully multi-coated optics and advanced prism coatings, ensuring vivid, sharp views in low-light conditions. They feature an HD Optical System for increased light transmission, contrast, and resolution. The binoculars also have Bak4 prisms for enhanced image clarity in the optical system.Fully Multi-Coated lenses for maximum light transmission.Dielectric coatings on the prism retain light transmission through the prism with enhanced surface reflectivity.Phase 3 coatings on the prism align the light path as it travels through and reduces fringing and improves resolution.Fogproof with Nitrogen purging to prevent fogging from the inside even with extreme temperature shifts.Keep your glass clear with Bushnell's exclusive EXO Barrier(TM) lens coating that repels water, oil, dust, and debris.Durable, shockproof, ergonomic construction with Dual rubber overmold with black textured inlays.Ranger Green colorway designed to blend in with most environments and camo systemsIPX7 waterproof sealed chassis ready for any condition.Includes Vault Lite chest harness that works with the Vault system.Backed up by the Bushnell Lifetime Unconditional Warranty.