Winchester WINcoat binoculars are equipped with fully multicoated lenses that shield against dirt and debris, while maximizing light transmission for crisp, clear images with vibrant color. The lightweight, high-strength PPS thermoplastic frame features a tactile coating, offering a secure grip in any weather. With smooth focusing, these binoculars provide a comfortable viewing experience whether you're in the field, at the stadium or observing wildlife. Perfect for hunters and birdwatchers, they offer accurate color reproduction and a lightweight design for all-day comfort. Premium BAK4 prisms with high density glass deliver bright, clear and sharp images even in low light conditions Fully multi-coated lenses throughout the optical system enhance light transmission, reduce glare and improve edge to edge performance for superior image quality Silver-coated phase-correcting prism lenses enhance light transmission for brighter, high-contrast images Wide-band green objective and eyepiece lens coatings enhance light transmission and minimize glare A PPS thermoplastic chassis combines lightweight construction with exceptional strength and rugged durability Nitrile NBR/PVC protective rubber armoring enhances grip, resists heat and oil and provides superior shock absorption Twist-up eyecups provide comfortable viewing with or without eyeglasses Nitrogen-filled and sealed optical system ensures fog-proof and waterproof performance Knurled focus adjustment knobs ensure a firm and secure grip for precise adjustments Tripod adapter compatible design allows stable mounting on tripods for enhanced viewing precision Features a lifetime guarantee, ensuring long lasting reliability and customer satisfaction