K&F Concept 20x50 High Power Binoculars,BAK4 Prism, FMC Lens, Waterproof Binoculars Telescope
K&F Concept 20x50 High Power Binoculars,BAK4 Prism, FMC Lens, Waterproof Binoculars Telescope
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37.16 USD37.16 USD
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Product Details
- * [Wide field of view] The magnification is 20 times, which can provide you with a field of view of 168/1000m; the diameter of the eyepiece is 22 mm, and the diameter of the objective lens is 50 mm; the wide-angle field of view, more light, a wider field of view, and higher brightness.
- * [Multi-layer coating, BAK4 prism] FMC multi-layer high-definition coating provides up to 99.5% of light transmittance and minimum distortion, which minimizes the light loss caused by reflection; BAK4 prism"s excellent refractive index can effectively avoid vignetting , The image is clear, bright without dark edges.
- * [Portable and non-slip handle, durable and waterproof] Rubber-wrapped mirror body, delicate touch, snowflake-shaped anti-slip texture, thumb anti-slip design, making the grip more advantageous; ergonomic design, comfortable grip; environmentally friendly rubber, with excellent Sealing performance, wear-resistant, moisture-proof, waterproof and anti-fog, shock-resistant, and very durable outdoors. But please do not immerse the binoculars in water.
- * [Easy to adjust]-Fast and high-precision focusing can be achieved through the central focus knob, and the diopter can be adjusted by slightly rotating the right eyepiece. It can be used with a tripod (the tripod is not standard and needs to be purchased separately), which is very suitable for long-term viewing.
- * [Wide use] Provide a lanyard, which can be fixed on the binoculars, convenient to take the binoculars anywhere; this is specially designed for bird watching, hiking, hunting, mountain climbing, traveling, football basketball or sports games, concerts design. Tips: The binoculars have low-light night vision function and can be used at night, but they cannot be used in a completely dark environment.
- product name20*50gain20XObjective lens aperture50mmEyepiece caliber22mmPrism materialBAK4Prism systemPorroFocusing systemCentral focusField of view168/1000mProduct Size18.3*17*5cmProduct Weight730gPackage dimensions20*20*8cmPackage weight800gpacking listTelescope *1
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