Night Vision Device,
Night Vision Goggles,
Hunting Goggles,
Telescope for Hunting 500M Distance Night Vision
  
Specification:

1) Magnification: 1 × ±0.05 × 
2) Field of view: 40 °± 0.5 °
3) Focusing range of objective lens (m): 0.25 -- ∞
4) Eyepiece vision adjustment range (diopter)+5 °/- 5 °
5) Exit pupil diameter: not less than 26mm
6) Pupil exit distance: not less than 30mm
7) Core device: domestic high-performance second-generation half image intensifier (green tube or white phosphorus tube is optional) (FOM1600)
8) Resolution (pair) 64 lp/mm
9) Signal to noise ratio (dB) 25-27
10) Optical sensitivity (μ A/lumen) 850-950
11) Observation distance: 600m for people; 250m for vehicles; 800m for vehicles; 500m for vehicles
12) Battery type and standby zero consumption: standard AA lithium battery, power supply voltage 2.0-4.2V; When the battery is not used for a long time, there will be no power loss when the battery is placed in the battery cartridge
13) Continuous working time under normal temperature: the host is more than 20h; External battery box more than 80h
14) Embedded battery cover spring: the embedded battery cover spring of the host and battery box can better contact with the battery, the spring is not easy to damage, and it is easier to twist the battery cover
15) Service life: more than 15000 hours
16) Optical glass coating: the international advanced multilayer coating standard is adopted. The ultra wideband multilayer antireflection coating can inhibit the broadband reflection of the glass surface of the lens, reduce the light loss, and make more light pass through the lens to obtain better observation effect. It has the functions of antireflection, brightening, high transmittance, waterproof, etc
17) Volume 100x100x55mm
18) Product warranty period: 3 years (lifelong maintenance)
19) Operating temperature: - 45 ºC to+60 ºC
20) Storage temperature: - 55 ºC to+70 ºC
21) Host weight: ≤ 480g