Expotheworld Metal Edition Wide-Angle Binoculars for Adults Professional Bak4-Prism Waterproof Smart Phone Adaptation Hunting Binoculars for Bird Watchi Watching Outdoor Sports Games and Concerts
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Features
- 【High-end car roof prism system】Using professional BAK4 prism, ultra-high refractive index, bright and transparent imaging, especially comfortable to watch
- 【7 GROUPS OF ALL-OPTICAL GLASS LENSES】 Real material, multi-layer composite coating, bright imaging, no chromatic aberration, can be clearly seen at night in the case of light (can not be viewed in complete darkness)
- 【All-metal focusing handwheel】 Both the central focusing wheel and the diopter adjustment wheel are made of all-metal materials, making focusing smoother, more precise, and more durable
- 【Golden magnification】Standard 8x golden magnification, especially for stable imaging, equipped with 42 objective lenses, 23mm ultra-wide-angle lens, ultra-wide-angle design, very comfortable when viewing compact double-angle binoculars, suitable for outdoor travel , Concert with goggles
- 【About night vision interpretation】 This type of telescope belongs to low-light night vision. In low-light conditions at night, the telescope uses optical magnification to make the target brighter than the naked eye. However, it cannot be viewed in a completely dark environment. A professional infrared night vision device is required.