The light filter for near IK of area of a range
- Customer pickup,
- In detail
- Country of manufactureRussia
- Profile400х450мм "
Compositions of dyes for the light filters which are cutting off visible part of a range, intended for installation before IK searchlights, the illumination IK specialized devices with camouflage appearance, Television cameras and photodetectors in external and internal systems of the security and fire alarm system including: systems of video surveillance, control, differentiation of access and protection of perimeter of objects, systems of calculation of visitors, video on - door speakerphones, video eyes and to that similar devices.
The main functions of the cutting - off IK of filters: 1. Ensuring reserve of covering of the protected objects, elimination of shining "points" from IK of the radiating diodes, a thread of glow lamps; 2. Performance of functions of protective panels, windows and screens, masking (camouflaging) of lenses of Television cameras, "stuffings" of other photointakes; 3. Elimination of parasitic hindrances, flares from the radiation of visible range without easing and distortion of a useful signal.