ชุดแว่นครอบดวงตารุ่น Micro Night Vision WH20-II)

WH20-II Micro Night Vision goggle is a night observation equipment with small, easy to carry features.
Instruments target image can be converted into a weak high-brightness of the image by Image intensifier, so as to achieve observation under the weak light purposes, such as night-time observation of wild animals, farm, villa and the mining industry's night security. It can also be used for night-time entertainment.
With streamline design, elegant, hand-held use of more comfortable, switches feel good, convenient and reliable. Besides, the instrument has a voltage regulator, automatic anti-glare features and excellence performance.

Maximum observed distance: 100-120m (environment Illumination 10-2Lux)
Magnification: 2X
Field: > 18 °
Lens focal length: 50mm
Objective lens aperture: 40mm
Focus range: 0.5m-∞
Diopter adjustment range: -4 ~ +4 D
Supply Voltage: 3.0V
Battery Type: 2 5 batteries
Dimensions: 180 × 80 × 60mm
Weight: 0.5 kg
Infrared Light: Built (Distance of 15 ~ 25m)
Glare protection: Automatic light protection