? Professional Powerful Binoculars ?Designed with 10X power magnification, 50mm large objective lens and 396ft/1000yds large field of view good.The eyepiece size is up to 25mm, the real big eyepiece meter, it is comfortable to watch, and the eyes are not dizzy or swollen. Capable of delivering a clear image from more than 650 feet away. perfect for navigation;Suitable for land survey, maritime patrol
? HD Vison with Quality Optics ? This binocular uses the BAK4 FMC Lens,its FMC(fully multi-coated) film aspheric lens provides superior light transmission, contrast and quality.Multi-layer coating has ultra-high light transmittance, the average light transmittance is as high as about 99.5%, and the color is clear and sharp. It can be used at night, but not in complete darkness. Suitable for outdoor activities such as climbing, hiking, travelling.
?Built-in compass for distance measurement?: Built-in reticle coordinates, not only can be viewed from a distance, but also can measure the approximate distance of the target, with complete functions and a wide range of uses. With luminous coordinate reticle and auxiliary light source, it can be used normally at night. The battery uses L936 button battery. (A crater on the surface of the moon can be seen from 384,000 kilometers away.)
? Easy to Focus Binoculars ? It is equipped with a convenient central focus knob and adjustable right eyepiece to adapt to different viewing distances. Corrective optical coating are good for color fidelity and minimize distortion. Diopter System adjusting the imbalance vision of both eyes. Leniency center focus knob makes it easy to focus for fast moving.
? Skid Grip & Durable ? Magnesium-aluminum alloy mirror body, sturdy and durable, With ultra-high-strength prevent vibration performance, it can greatly enhance the service life of the telescope. ensure a secure hold and impact resistance;durable rubber protect the lenses when not use;When you take it outdoors, don’t worry about it hurting; its hard outer shell will protect itself. The inside of the telescope is filled with nitrogen, water vapor and dust cannot enter, which can effectively incre
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