Boasting improved coatings, superior glass and a lighter, ergonomic design, the Leica Trinovid 8x42 Binoculars maintain Leica's reign atop the high-performance optics industry. Ultralight, magnesium-alloy body matched with, an updated nonslip rubber armoring adds compact, sure-grip handling in all weather conditions. Sharp, bright HDC fully multicoated lenses provide exceptional light transmission, clarity and scratch resistance. Twist-up eyecups offer four detents for optimal, individual eye-relief adjustments. Stainless steel central hinge pin for durability. O-ring sealed and nitrogen filled for 100% waterproof, fogproof performance. Dimensions: 5-1/2”H x 4-3/4”W x 2-1/2”D.