OHB - 2 generation / 3 generation the low light night vision
Negotiable /Piece
Min.Order:100 Pieces
Beijing Golden Eagle Out-Door & Optics Co., Ltd.
OHB - 2 / +3 generation the low light night vision
As the intensifier | Super second generation | The three generations of | Super second generation | |||||||
Ratio (times) | 1/4 x x | 1/4 x x | 5 x | |||||||
Field of view (c) | 14885 | 14885 | 14885 | |||||||
Viewing distance (m) | 220/800 | 360/1000 | 220/800 | |||||||
Resolution (line to/mm) | 53-63. | 63-63. | 48-55 | |||||||
Ocular diopter adjustment range (d) | + / - 5 6 | + / - 5 6 | + / - 5 6 | |||||||
Installation dimensions (mm) | 183 x132x58 | 183 x132x58 | 183 x132x58 | |||||||
Weight (g) | 500/900 | 500/900 | 500/900 | |||||||
Power source type | 5 batteries (dc) 2 section | 5 batteries (dc) 2 section | 5 batteries (dc) 2 section | |||||||
The power supply voltage (v) | 2.8 + / - 0.8 | 2.8 + / - 0.8 | 3 v | |||||||
Continuous working time (hours) | 80 (infrared auxiliary light source close) | 80 (infrared auxiliary light source close) | 10000 | |||||||
40 infrared auxiliary light source (open) | 40 infrared auxiliary light source (open) | |||||||||
Working temperature range (°C) | 40 / + 40 - | 40 / + 40 - | 40 / + 40 - | |||||||
25 °C relative humidity | 0.98 | 0.98 | 0.98 | |||||||
Like a pipe grade | Super second generation | The three generations of | ||||||||
The cathode type | 18 MMS - 25 | 18 mmgaas | ||||||||
The cathode sensitivity | P 550 | P 1800 | ||||||||
gain | 16000-16000. | 45000-45000. | ||||||||
Sex ratio | 18-20 | 21 to 25 | ||||||||
Sensitive value | P 1150 | P 1500 | ||||||||
Like a tube life | 10000 hours | 12000 hours | ||||||||
The service life of the | Ten years | 15 years | ||||||||
The quality assurance | 2 years | 2 years | ||||||||
The resolution of the | 53-63. | 63-63. |