Upgraded night vision device TPN1-49-23UM

Upgraded night vision device TPN1-49-23UM

   Night vision devices

PURPOSE

Modernized night vision device TPN1-49-23UM for armored vehicles is designed to observe the surrounding environment, search and identify targets in natural light. Improving quality characteristics of night vision device for armored vehicle by the expense of its 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 *

Up to 1300 m

Range of target observation (2,5x2,5m) at a brightness of 5-10 mL, not less than *

Up to 800 m

Field of view, not less than

Performance characteristics

Resource

5000 hrs.

Continuous working time

8 hrs.

Time to enter the operating mode

1 sec.

Resistance to numidity

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.