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

The multi-functional SLC binoculars are suitable for use in all situations, even on a tripod or with the binocular booster. Nature and wildlife observation is made easy. Their excellent light transmission gives bright, contrast-rich images. PRODUCT FEATURES: Highly refractive glass types; Phase corrected coatings on prisms; Multi-coating on all air-to-glass-surfaces; Shock absorbing rubber armoring; Waterproof and fogproof; Moisture exclusion through nitrogen purging; Relaxing observation through precise adjustment; User-friendly central focus and lightweight; Side palm swells and a non-slip grooves for a more comfortable and effective gripping area; Twist-in eye cups - offers the full field of view for eyeglass wearers.

Exclusive design allows fast focusing with only one hand.
Close focus of only 8 ft for extremely close and detailed observations of birds or butterflies
SWAROBRIGHT: unique interference mirror, prism coating for optimum color fidelity across the whole light spectrum delivers 5-10 percent more light in the blue/green spectrum.An optimised roof prism-system with P-coating Airtight, dustproof and watertight to a depth of 13 ft., Nitrogen filling prevent internal fogging, and 100% functional reliability from -4° to +131° F.The universal distance viewer: for both daylight or at dusk - the state of the art, newly designed optical system gives intense sharpness of image and totally natural color reproduction. Unique slender tubes allow a wrap-around grip and everything comes immediately into view, with one hand free!

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