Upgraded night vision devices TKN-3UM, TKN-3BUM, TKN-3VUM
Purpose:
Modernized night vision devices TKN-3UM, TKN-3BUM, TKN-3VUM for armored vehicles are designed to observe the surrounding environment, search and identify targets in natural light. Improving quality characteristics of night vision devices for armored vehicles by the expense of their deep modernization without changing external dimensions.
Characteristics |
Values |
|---|
| The effectiveness of the night channel | |
| Range of target observation (2,5×2,5m) at a brightness of 100 mL, not less than * | 1000 m |
| Range of target observation (2,5×2,5m) at a brightness of 5-10 mL, not less than * | 550 m |
| Field of view, not less than | 11° |
| Performance characteristics | |
| Resource | 5000 hrs. |
| Continuous working time | 8 hrs. |
| Time to enter the operating mode | 1 sec. |
| Resistance to humidity | 95% |
| Temperature mode | from -40°С to 50°С |
| Resistance to light interference | Shots from a regular gun, lighting shots, and floodlights that are at least 100m away. |
| Maintenance | Does not need |
| Resistance to vibration in the range | 65-80 Hz with an amplitude of 0.35 mm |
* – are measured on a contrasting target with a contrast of at least 0.5.
