Coleman Signature Multi-Coated 8x40 Waterproof Binoculars with Carrying Case and Neck Strap Made with BAK4 Porro Prisms and Multi-coated Optics for a clear, unvignetted image Waterproof, Fogproof, Dustproof and Nitrogen Purged for use in all outdoor activities Features: 8x Power, 40mm Objective Lens, Long Eye Relief, Twist-up rubber eye-cups, non-slip rubber armor, and includes a soft carrying case and neck strap Field of View is 6.3 or 330ft at 1,000 yds Weighs only 27.7 ounces