Center Focus Binoculars

Lightweight and easy to focus on objects both near and far, our Weems Sport 7x50 Center Focus Binoculars live up to their name as the perfect mate for boating, sporting events, bird watching, and sightseeing. The center focus system allows the user to change focus quickly between objects close up and far away by turning the center focus wheel. The BN10 body is constructed of aluminum alloy and is waterproof. Protective lens covers, black case, and padded neck strap are included.  Waterproof binoculars Purge gas: Argon (AR) for improved light transmission & fog prevention Focusing system: Center Focus System Magnification: 7X Objective lens: 50mm Exit pupil: 7.1mm Eye relief: 24mm Prism type: PORRO/BAK-4 Field of view: 367 feet at 1,000 yards Lens coating: Fully Multi-Coated (FMC) Body construction: Aluminum Alloy Rubber-armored & twist-down eye cups Soft black case, padded neck strap, & lens covers included 2 Year Warranty Length: 7 in (17.78 cm) Width: 7.8 in (19.81 cm) Height: 2.5 in (6.35 cm) Weight: 2.7 lb (1.2 kg)