8X25 waterproof binocular, new style, multi-coated, Bak-4 prism, nitrogen filled,big ... New Design!8X25 Binoculars,Middle Open waterproof binoculars,optical binoculars,military binocularsSpecification -Moldel No. :B201204-Magnification:8X-Objective Diameter:25mm-Prism ... New Design!8X25 binoculars,Middle Open waterproof binoculars,optical binoculars,military binoculars