Upgraded night vision devices TKN-3UM, TKN-3BUM, TKN-3VUM

Upgraded night vision devices TKN-3UM, TKN-3BUM, TKN-3VUM

   Night vision devices

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.

SPECIFICATIONS

Characteristics

Indexes

The effectiveness of the night channel

Range of target observation (2,5x2,5m) at a brightness of 100 mL, not less than *

1000 m

Range of target observation (2,5x2,5m) 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.