Vortex LRF301 Fury HD 5000 Gen II 10x42 Laser Rangefinding BinocularThe Vortex LRF301 Fury HD 5000 10x42 Rangefinding Binoculars from Vortex have the ability to range reflective targets out to 5,000 yards (2.8 miles) and can accurately range a deer out to 1,600 yards. The rangefinding functions of the Vortex Fury HD 5000 binoculars can be activated using only one hand for fast and easy measurements. Features of the Vortex Fury HD 5000 10x42 Rangefinding BinocularsHD Optical SystemXR Len CoatingsDielectric Prism CoatingsPhase CorrectionWaterproof, Shockproof, and FogproofArmorTek Lens CoatingsTripod AdaptableHorizontal Component Distance Vortex Fury HD 5000 Gen II 10x42 Laser Rangefinding Binocular LRF301