Founded in 1990, China Wudung Optics Co., Ltd. is a China digital rangefinder manufacturer and supplier which is engaging in photoelectric instruments and optic instruments. Our company has the capacity of complete machine process, spray-paint on surface, electron process, optics assembling. We have own custom digital range finder review, research and development center, production line, marketing and after-sales service department and molding, injection, painting and silk printing workshops. About 60% of our orders are OEM or ODM. We can offer you R&D services that cover market research, design, mold making, samples, trial production and market testing.

O-ring sealed for complete waterproof protection and Dry nitrogen-purged and sealed to prevent fogging and moisture damage in all weather conditions
Fully multi-coated optics delivers luminous and high contrast images with BAK-4 prisms for increased clarity
Heavy duty and shockproof rubber armor
Built in with an internal rangefinder and DIGITAL directional compass
Features a rugged rubber armor covering that provides a non-slip and secure grip, designed specially for nautical use
Barska 7x50 mm Waterproof Deep Sea Binoculars With Directional Compass set sail with a range - finding reticle and directional compass... LOW PRICE! Binoculars that are as at home on the water as you are! Barska 7x50 mm Waterproof Deep Sea Floating Binoculars give you every feature you need on the water including 7x magnification (most popular size because of the steady image achievable under rough sea conditions) and exceptional optics. These binoculars provide clear views of marine observation from sunrise to sundown. Even better, these Binoculars feature a range-finding reticle to take the guesswork out of distance on the water plus a full-function directional compass. Details: Super-sized 50 mm objective lenses pull in every scrap of light available; High-quality BAK-4 prisms plus fully multi-coated optics give you sharp, high contrast views no matter how bad the light or weather.

Multiple Environmental Settings. Leupold's exclusive Quick Set Rotary Menu is intuitive and easy to use, giving you fast access to all the incredible performance modes of your new RX rangefinder. Long Range Mode. Scan Mode
Measurements in feet, yards, or meters. Completely unlike other rangefinders, all four models in the new RX Series are packed with multiple, customizable functions. These are much more than glorified tape measurers. True Ballistic Range will make a huge impact on your accuracy, giving you a much more accurate measurement than the straight line distance to your target. The RX uses an inclinometer to measure up and down hill shots, coupled with the ballistics of your projectile to give you the equivalent horizontal range, and for rifle hunters, a holdover/holdunder point or an MOA adjustment. No other rangefinder does so much to help you make the shot of a lifetime. The First Smart Rangefinder is an understatement when you consider all the other customizable functions and features of the RX. The Match 13 Reticle System. Multiple environmental modes to overcome virtually all conditions. Measurement in feet, yards, and meters. Temperature readings in Celsius or Fahrenheit.

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