Designation: | TVN-5M |
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Manufacturer: | Izyum Instrument Making Plant | |
Product type: | Vision Devices | |
Name: | Driver's night vision device |
The device provides possibility to drive armored vehicles (T-62, T-64, T-72, T-80, T-84, BMP-1, BMP-2, BMP-3 tanks etc.) at night both under ambient lighting conditions from 3×10‑3lux to 5×10‑3lux (in passive mode), and when using an infrared illuminator (in active mode) under ambient lighting less than 3×10-3 lux.
Illumination is also possible under adverse road observation conditions (low atmospheric transparency, low-contrast relief).
During modernization, the image converter of "0" generation was changed to image converter of "2++" generation.
- Power supply voltage from the on-board DC network: 27 V
- Power consumption with heating: not more than 95 W
- Power consumption without heating: not more than 5.5 W
- Zoom: x1±0.1
- Horizontal field of view: not less than 40±2 degrees
- Vertical field of view: not less than 30 degrees
- Resolution limit in the center of the field of view: not less than 40 lines/mm
- Range of vision of the roadbed in active mode: not less than 150 m
- Range of vision of the roadbed in passive mode: not less than 450 m
- Weight: not more than 6 kg
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