IR850W Detachable Wide Range Angle Adjustable Long Range Infrared Illuminator

IR850W Detachable Wide Range Angle Adjustable Long Range Infrared Illuminator



Armasight by FLIR extra long-range infrared illuminators provide greater image intensified viewing capabilities for operations in little to no ambient light.

Infrared illuminators are used in areas where the level of natural light is not sufficient. An IR illuminator provides near-infrared light which, although invisible to the naked eye, can greatly enhance the performance of night vision devices. The illuminator features adjustments for field of view divergence and output power. Armasight by FLIR long-range IR illuminators significantly extend capabilities of night vision weapon sights and observation devices.

Our new IR850W unit provide wide-range beam angle adjustment from 2-20 degrees, which drastically improves the performance of the IR illuminator and extends the user’s nighttime visibility range.

Recommended for Gen 2, Gen 3, and Digital Night Vision Devices


  • Powerful long-range infrared illuminator
  • Available in 810nm and 850nm
  • High power IR-emitting diode
  • Precise adjustment of beam direction
  • Power adjustment
  • Wide range beam angle adjustment
  • Invisible to human eye
  • Eye safe
  • Lightweight and rugged
  • Ideal aid for extreme low light conditions
  • Mounts on the weaver rail or uses as handheld
  • Limited two-year warranty


IR Emitter Type LED
Power 600 nW
Peak Wavelength 850 nM
Compatible Night Vision Devices Gen 2, Gen 3
Illumination Range up to 500 m
Divergence 2° to 20°
Battery Single CR123А (3V)
Battery Life at 20 °C (68 °F) up to 4 hr
Operating Temperature -30°C to +50°С (-22°F to 122°F)
Storage Temperature -50°С to +50°С (-58°F to 122°F)
Overall Dimensions with Mount 110 × 38 × 42 mm (4.3 × 1.5 × 1.7 in)
Weight (with Mount, without Battery) 0.1 kg (0.23 lbs)
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