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New Optics FOV 40 or 50 Degree Wholesale PVS 31 Night Vision Goggles
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Product Detail
Product features:
PDS-31 is a high-performance head mounted night vision binocular built by Visionking Optoelectronics with reference to pvs-31, an active head mounted night vision binocular in the United States.Low light version PDS-31 has the characteristics of super large field of view, high definition, no distortion, light weight, high strength (the overall performance is much better than the original version of the U.S. products), which is the ideal choice night equipment.
Technical specifications:
| Name | night vision binoculars |
| Model | PDS31 |
| Image intensifier | Gen2+/3 |
| Magnification | 1X |
| Rotating test | Auto, flip up auto shut off |
| Battery type | Lithium batteries CR123x1 |
| Voltage range | 2.6-4.2V |
| Control type | ON/IR/AUTO |
| Power | <0.1W |
| Battery capacity | 800-3200maH |
| Continue working time | 40-100H |
| FOV | 40/50 ±2 degree |
| Parallelism of optical axes | <0.1° |
| Optical aperture | F1.18 22.5mm |
| Rollover detection | Solid non-contact automatic detection |
| Optical MTF | 120LP/mm |
| Optical distortion | 3% Max |
| Relative Illumination | >75% |
| Lens coating | FMC |
| Focus range | 0.25M-∞ |
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