Founded in 1995, Kanyuan Optics Product Co., Ltd., is a Sino-foreign joint venture China celestron binocular manufacturer and wholesaler of all kinds of optics products, optical instrument and optical components. All our Oem celestron binoculars have already been used in many kinds of companies, such as electronic and fine mechanics, medicine, chemical, education, printing, authenticate, lab and science explore. Insisting on manufacturing military and civilian products simultaneously, integrating optics with electronics, and combining research, production and trade, our company will become a competitive optics and optoelectronic enterprise. We have passed the evaluations of ISO9001 and CE certifications.

Multi-coated optics
Large aperture perfect for low light conditions and stargazing
Tripod adapter
Long eye relief ideal for eyeglass wearers
Diopter adjustment for fine focusing
Celestron's SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal for astronomical viewing or for terrestrial (land) use - especially over long distances. Each SkyMaster model features high quality BAK-4 prisms and multi-coated optics for enhanced contrast. Celestron has designed and engineered the larger SkyMaster models to meet the special demands of extended astronomical or terrestrial viewing sessions. The 15x70 version is one of the most popular models in the series. It offers serious large aperture light gathering in an affordable and reasonably lightweight configuration. Protective rubber covering for ultra-firm grip Large center focus know for easy focusing Tripod adapter included Long eye relief ideal for eyeglass wearers Carrying case included for travel and safe storage Celestron No Fault Warranty provides best protection and product support on the market Optical Design - Porro Diameter - 70 mm (2.76 in) Magnification - 15x Angular Field Of View - 4.4 degrees Linear Field Of View at 1000 YDS - 230.41 ft (70.23 m) Exit Pupil - 4.7 mm (0.19 in) Eye Relief - 18 mm (0.71 in) Near Focus (Binoculars) - 43 ft (13.11 m) Prisms - BAK-4 Optical Coatings - Multi-Coated Carrying Case - Nylon / Strap - Yes / Caps - Yes Water Resistant Tripod Adaptable - Yes Weight 48 oz (1360.78 g)

Waterproof
Multi-coated optics
High quality BAK-4 prisms
Large aperture perfect for low light conditions and stargazing
Long eye relief ideal for eyeglass wearers
Celestron's SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal for astronomical viewing or for terrestrial (land) use - especially over long distances. Each SkyMaster model features high quality BAK-4 prisms and multi-coated optics for enhanced contrast. Celestron has designed and engineered the larger SkyMaster models to meet the special demands of extended astronomical or terrestrial viewing sessions.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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