Established in 1995, Guanghi Optical Instrument Co., Ltd. is a joint stock China 8x42 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 8x42 binoculars with customer's own trade marks or brand names.

Ultra rugged, rubber-armored, roof prism design
Multicoated lenses for bright, clear images
Precision aligned optics for extended viewing
100% Waterproof/Fogproof
Extended eye relief and central focus for viewing convenience
Nikon is a precision optical company with worldwide manufacturing, research and marketing capabilities. The Nikon name is equated with extraordinary photographic performance, innovation, precision and optical quality.PRODUCT FEATURES:100% Waterproof/Fogproof/Shockproof;Ultra-rugged, rubber-armored, roof-prism design;Extended eye relief and central focus for viewing convenience;Fully Multicoated lenses for bright, clear images;Precision aligned optics for extended viewing.

Multi-coated optics
Protective rubber covering
Molded finger impressions for a firm grip
Completely waterproof
Moisture resistant neoprene carrying case
Whatever your optical needs might be, Celestron has a binocular that's right for you. The brilliance and sharpness of the image you see through a particular binocular or spotting scope is determined by a number of different factors. Magnification, optical coatings, and lens diameter are just a few of the factors influencing how a binocular performs.However, the single most important criterion in performance will always be the quality of the optics. Celestron delivers optical excellence through careful consideration of quality in the glass and lens coatings used, precision manufacturing processes, and uncompromising quality control.The Outland Waterproof Series from Celestron is a spectacular value in roof prism binoculars. Sleek, modern styling with rubber covering for a secure and comfortable grip.High performance optics feature BAK-4 prisms and multi-coatings to ensure high contrast and resolution. Great for hunters but well suited to any sport or nature activity. All models are waterproof for use in all weather conditions.

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