The Armasight CO-LR (Clip On – Long Range) is a Night Vision unit that mounts in front of any existing day scope, converting the scope into a Night Vision-capable device with a viewing range of up to 1000 yards. Suitable for use with most commercial and military specification daytime scopes (up to 12X magnification), the CO-LR can be mounted/ dismounted on any standard Picatinny rail in seconds, with no special tools required. Because the CO-LR can be mounted to an existing day scope, no re-zeroing is required. The CO-LR allows the user to maintain consistent positioning and shooting accuracy, all while maintaining the use of a fully familiar day scope.
The CO-LR is packed with innovative features like automatic brightness control, bright light shut-off, and wireless remote control. MIL-STD-810 housing of CO-LR is designed to take just about anything the great outdoors can throw at it.

Converts your daytime scope, sight, or binoculars into night vision devices
Mounts in front of any day scope with no re-zeroing required
Available in a variety of high-performing Gen 2+ and Gen 3 image intensifier tube options
Wireless remote control
Manual Gain Control
Manual gain control for the best possible image contrast in both high and low light condi- tions (CO-LR MG model)
Powered by a single AA or CR123A battery
Low battery LED indicators appear in the viewing area of the CO-LR
Bright light cut-off system
Interrupting Time 60 minutes (optional feature)
Filled with dry nitrogen to prevent internal fogging
Mounts on Picatinny/ Weaver rail with a quick release mount
Mounts on weapons using a short Picatinny/ Weaver rail with the optional FSRS system
Long-range XLR-IR850 illuminator
Mil Standard compliant
Limited two-year warranty

IIT Generation: Gen 2+ QSI ("Quick Silver" White Phosphor) MG
Magnification: Unity (1X):
Lens System: F/1.54; 108 mm
Field of View: 9°
Focus Range: 10m to Infinity
Exit Pupil Diameter: 40 mm
Remote Control: Wireless
Manual Gain Control: Yes
Bright Light Cut-off: Yes
Automatic Shut-off System: Yes
Low Battery Indicator: Yes (In FOV)
Infrared Illuminator: Detachable Long Range IR Illuminator
Power Supply: Single AA (1.5V) or CR123A (3V)
Battery Life: 45 hrs (3V) / 25 hrs (1.5V)
Environmental Rating: Water and Fog-Resistant / Waterproof (optional)
MIL-STD-810: Yes
Operating Temperature: -40°C to +50 °С (-40°F to 122 °F)
Storage Temperature: -50°C to +50 °С (-58°F to 122 °F)
Overall Dimensions: 235 × 97 × 80 mm (9.25 × 3.8 × 3.14 in)
Weight (without Mount and Remote Control): 0.91 kg (2 lbs)
Warranty: 2 Years