Black Waterproof 20X50 Binoculars High Resolution Night Vision Binoculars Telescopes for for Adults Bird Watching
This binoculars has an excellent optical system and is the perfect choice for outdoor activities such as hiking, wildlife watching, bird watching or sporting events. We live in colorful and interesting world. You can discover the magical things of beautiful creatures or wild animals in nature, binoculars will realize your dreams, binoculars will bring sports enthusiasts into the game, easy to focus, wide-angle field of view, very le for tracking and tracking fast moving objects .
※Ultra-high light transmittance coating: Precisely designed professional coating to improve the performance of telescope optical systems, helping to see brighter colors and more detailed detail.Wide aperture: The larger the aperture, the more light, the sharper the image and the more detail you can see.
※Anti-slip texture: The mirror adopts anti-slip texture design, anti-slip, feel more stable.
※Focus: Imaging control that adjusts the field of magnification.
※Life waterproof: Not afraid of wind and rain, waterproof performance is good.
※Portable HD Night Vision Telescope: No matter where you go, it is easy to take you wherever you go. Non-slip leather, non-slip design, stripes, easy to drop, easy to carry.
※Features: Optical prism BAK4, high refractive index and clear image. Precise focus, fast image clarity, sharper images and better textures
※Light weight: 1KG weight, making it easy and convenient to work.
※All-optical lens: The optical coating material 12-layer composite coating image is clear, bright and transparent, no color difference.
| Product name | YBP22/20*50 |
| magnification | 7 |
| Objective aperture | 50 |
| Number of objective lenses | 2 |
| Prism system material | BAK7 |
| Prism specification Size/diameter | 21 |
| Eyepiece aperture | 26 |
| Number of eyepiece lenses | 3 |
| Field of view | 438FT/1000YDS |
| Field Angle | 6.6° |
| Focusing range | +5SD /-5SD |
| Near focal distance | 4 |
| Exit pupil distance | 22 |
| Exit pupil diameter | 4.6 |
| Water resistance | 无 |
| Size/Height length/width /CM | 17*19.5*6.5 |
| Weight | 895 |
| Coating film | FMC |
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Black Waterproof 20X50 High Resolution Night Vision Binoculars Telescopes For Adults Bird Watching Images
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