ARMASIGHT by FLIR XLR-IR850 Detachable LED Extra Long Range Infrared Illuminator

ARMASIGHT by FLIR XLR-IR850 Detachable LED Extra Long Range Infrared Illuminator

Part Number: IAIR850IR000003



Armasight’s 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 the capabilities of Night Vision weapon sights and observation devices. The powerful IR850-XLR model comes standard equipped with a rechargeable battery and charger unit. An Optional Afocal Doubler for IR850-XLR doubles the distance of IR beam for ultra long distance observation. Our infrared illuminators provide wide-range beam angle adjustment, which drastically improves the performance of the IR illuminator and extends the user’s nighttime visibility range.


  • Powerful, Long Range Infrared Illuminator
  • High Power, IR-emitting Diode
  • Power Adjustment
  • Wide Range Beam Angle Adjustment
  • Precise adjustment of beam direction
  • Invisible to the human eye
  • Eye safe
  • Lightweight and rugged
  • Ideal for extreme, low-light conditions
  • Can be mounted on the Weaver rail or used as a handheld device
  • Optional Afocal Doubler for ultra long-distance observation
  • Limited Two-Year Warranty


Compatible Night Vision Devices Gen 1, CORE, Gen2, Gen 3, Digital
IR Emitter Type LED
Peak Wavelength 850 nm
Illumination Range Up to 1,000 m
Divergence 4° to 35°
Power Supply Single 18650 (3.7v ) Rechargeable Battery
Battery Life at 20 °C (68 °F) - Up to 10 hours (1/4 Power)
- Up to 8 hours (1/2 Power)
- Up to 6 hours (3/4 Power)
- Up to 2.5 hour (Full Power)
Power 1,000 mW
Environmental Rating Water Resistant
Overall Dimensions (w/o Mount) 150 x 46 x 46 mm (5.9 x 1.8 x 1.8 in)
Weight (w/o Mount and Battery) 0.21 kg (0.46 lbs)
Warranty 2 Years
* All data subject to change without notice.


  • MountMount
  • ARMASIGHT by FLIR Dovetail to Weaver Transfer Piece  #21ARMASIGHT by FLIR Dovetail to Weaver Transfer Piece #21
  • Instruction Manual with Warranty CardInstruction Manual with Warranty Card
  • 18650 Rechargeable Battery18650 Rechargeable Battery
  • Charger for 18650 Rechargeable BatteryCharger for 18650 Rechargeable Battery


  Illumination  IR Illuminators and Markers and Beacons