Features: 8x Closer: 8x42 binocular allows you to observe beautiful nature 8x closer, while the 42mm objective lens offers a wide viewing angle. Fully Multi-coated Lens: Fully multi-coated lens and BaK-4 prism guarantees superior light transmission and delivers crisp clear images without any color difference. Waterproof and Fogproof: Nitrogen filled and O-ring sealed to prevent moisture, dust and debris from penetrating the binocular for good performance in rugged environments. Quick to Focus: Large smooth center focus knob makes it easy to sharpen your view even on the fast moving objects. Ergonomic Design: Nonslip rubber armor absorbs shock while providing secure, firm grip. Twist-up eye cups for comfortable view with or without eye glasses. Versatile: Includes a storage bag and neck strap, convenient for outdoor bird watching, hunting, sightseeing, traveling, concerts, sporting events, and more.