Established in 1995, Guanghi Optical Instrument Co., Ltd. is a joint stock China marine binocular manufactuer and designer engaged in the manufacturing and marketing of a wide variety of Optical Instrument and products. Our products are widely applied in the education of students, research in lab, entertainment and science explore. During more than one decade's development, our products have awarded the CE certificate. We also have our own quality control system and customer' service system. So we can accept the order against customers' samples, specifying designs, specifications, and packaging requirements. We also prepared to accept the OEM and custom marine binoculars with customer's own trade marks or brand names.

Ideal for boating, outdoor/nature, and general use/vacation
Waterproof, fogproof, and fully multi-coated lens
Illuminated internal compass
Magnification: 7x
Objective lens: 50mm
Magnifying life does, indeed, include sea life. And these are just the binoculars to do it. The legendary 7x50mm Marine binoculars are a premier choice for spotting marinas, deadheads, or the fisherman's best friend, feeding birds. Built to withstand the conditions that come along with the nautical world, they are not only nitrogen-purged to provide reliable waterproof/fogproof performance. The 13-7500 model is even hermetically sealed to further assure no moisture creeps in. Impressive light transmission from BaK-4 porro prisms, multi-coated optics and large UV-coated objective lenses brighten images from dusk-to-dawn. Marine binoculars not only float, but easy-grip rubber armoring protects and provides a secure hold should things get rough. Always nice, should an unexpected swell or throttle burst take you by surprise.PRODUCT FEATURES: Waterproof; Fogproof; Multi-Coated Lens Coating; Fold Down Eyecups; Internal Ranging Reticle; Illuminated Compass; Floats.

Ideal for boating, outdoor/nature, general use, hunting, stadium sports
Waterproof, fogproof, and multi-coated lens
Angled, fold down eyecups
Magnification: 10x
Objective lens: 42mm
Like the name says, these binoculars are made for water. Splash them, soak them, dunk them - and they'll emerge 100% fog free and dry inside. Perfect for skiers, snowmobilers, anglers and kayakers. True waterproof construction and a rugged, non-slip rubber design makes the H2O series a simple choice for those whose lifestyle borders on the hyper side of active. Take them with you - everywhere. PRODUCT FEATURES: Multi-coated optics for superior light transmission and brightness; Waterproof: O-ring sealed and nitrogen-purged for 100% reliable, fog-free performance; Large center focus knob for easy, precise adjustments; Non-slip rubber armor absorbs shock while providing a firm grip.

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