MAIN FEATURES
VA-PVS-7 night vision goggles adopts high-performance image intensifier tube, which has the characteristics of excellent performance, light weight, clear imaging, simple operation, high cost performance, and can change the magnification by replacing the objective lens (or connecting the multiplier lens).The goggles are performed as corrosion-proof, which can be head-strap mounted for hands free operation when used with a mask. VA-PVS-7 can be adjusted arbitrarily according to different eye distance, and built-in digital video acquisition system and red knock light, infrared lighting, automatic anti-glare protection.
MAIN FEATURES
1.VA-PVS-7 night vision goggles is a dependable, high-performance Night Vision System .
2.VA-PVS-7 night vision goggles is identical to the AN/PVS-7 model’s performance and is adopted as a standard issue to ground, designed to assist viewing and provide reliable service in the most unfavorable conditions
3.VA-PVS-7 night vision goggles with 3x,5,7x and 8x magnifier lens, can be for long range night observation.
4.VA-PVS-7 night vision goggles with multipurpose function support it not only can be mounted with helmet but also can be used for hand-held. It has different objective lens with different focal distance, so magnification can be changed.
Photocathode | 18 mm S-25 |
Resolution | 48-58lp/mm|57- 64lp/mm |
S/N | 18-25dB |
Luminous Sensitivity | 500-900uA/lm |
Magnification | 1x |
FOV | 42°±3 |
Detection Sensitivity | 250-300 m |
Adjustable Range of Eye Distance | 65±5 |
Diopter Range | -1 |
Lens System | 25 mm, F/1.2 |
Coating | Multilayer broadband coating |
Distance Range | 0.25 m to infinty |
BSP | Yes |
Flip-up Of | Yes |
Flip-down, on | Yes |
Material | Aviation aluminum |
MTTF | 10000 hours |
Power Supply | 2.6-4.2V |
Battery Type | AA battery*2 |
Infrared Auxiliary Light Source Wavelength | 850 nm |
Wavelength of Red Light Source | 808 nm |
Digital Video (optional) | Exit Power 5V 1W |
Video Resolution (optional) | Video 1Vp-p SVGA |
Battery Life | 80 hours (IR OFF) |40 hours (IR ON) |
Operating Temperature | -40°C~+50 °C |
Relative Humiditv | 5%-98% |
Environment Rating | IP65 (IP67 optional) |
Weight (no battery) | <400g |
Dimensions | 130 mm *130 mm *56 mm |
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