Scout your surrounding areas for your next target using the Vortex Fury HD 5000 10 x 42 Laser Rangefinding Binoculars. The HD optical system delivers clarity, while the 3 ranging modes help you determine exactly how far away you are from your target. The nitrogen gas-purged design provides waterproof and fogproof performance to maintain a clear line of vision, and the right-side button controls allow for quick one-handed manipulation. The Vortex Fury HD 5000 10 x 42 Laser Rangefinding Binoculars have an HD optical system and a nitrogen gas-purged design.Specifications and Features: Close focus (ft.): 18.5 Eye relief (in.): 16 millimeters Field of view @ 1,000 yards (ft.): 321-6 feet Fog proof: Yes Magnification: 10x Objective lens diameter (mm): 42 Product weight (oz.): 32.3 Water resistance: Waterproof