20X50 Binoculars Night Version Binoculars Non-Infrared Waterproof & Fog-Proof Civil Telescope For Camping

20X50 Binoculars Night Version Binoculars Non-Infrared Waterproof & Fog-Proof Civil Telescope For Camping

Features:
- 3M close focus
- Broadband Coating: The ultra-wideband multi-layer coating process improves the light transmittance of lens, makes the field of vision clear and bright, and restores true colors. The prism in the telescope tube adopts high anti-dielectric coating, which can achieve a high emissivity in the whole spectral range
- FMC multi-layer coating: Coating can improve the transmittance of the lens, and the imaging will be more bright
- All optical lens
- Portable to carry
- 20X HD Magnification: Objective lens 50mm + eyepiece 20mm. 20 times magnification and kilometer field of view * 130m take you to find a farther and wider place
- Anti-Water & Anti-Fog: It can be used in complicated environment to meet your needs
- Waterproof and anti-skid design make it more comfortable to use
- The telescope integrates central focusing and fine adjustment of right eye. Using method: Block the left eyepiece and observe a fixed target. Adjust the small focus ring on the right eyepiece tube until the right eye see stuff clearly
- Long Exit Pupil Distance: 4mm exit pupil diameter and 16.8mm long exit pupil distance
- BAK-4 Prism: The imaging is brighter, more transparent and there is no dark edge
- Hanging Rope: Keep your telescope from being damaged when you are busy

Specifications:
- Magnification time: 20X
- Objective lens aperture: 50mm
- Field size: 130m / 1000m
- Minimum focus point: 3m / 10ft
- Eyepiece adjustment range: ± 3°
- Exit pupil diameter: 4mm
- Prism reflective film material: dielectric
- Prism system: For Porro
- Waterproof Level: IP Class
- N.W .: 897g

Note: The data are measured by manufacturers. Actual data may vary due to different using environments. Thank you for your understanding!  

Package Included:
- 1 x Binoculars Telescope
- 1 x Storage Bag
- 1 x Hanging Strap
- 1 x Instructions
- 1 x Cleaning Cloth