The Armasight CO-LR (Clip-On Long Range) is a Generation 3 night vision unit designed to mount in front of an existing day scope, converting it for low-light use while preserving the shooter’s original eye relief and ergonomics. It provides 1x magnification with a large objective lens and is factory bore-sighted to better than 1 MOA for minimal change to point of aim. The unit secures to a standard Picatinny rail and can be mounted or removed in seconds without tools, and is recommended for use with day scopes up to 10x magnification.
Key Specifications
- The objective lens measures 108mm.
- The magnification is 1x for true clip-on operation with day optics.
- This unit uses Generation 3 image intensifier technology.
- The resolution is specified as 64-72 lp/mm.
- The field of view is 9 degrees.
- The focus range is 15mm to Infinity.
- The weight is listed as 2.40 lbs.
- The unit dimensions are 11.70″ x 3.80″ x 2.80″.
- The battery compatibility is listed as CR123A/AA.
- The rated battery life is Up to 45 hrs.
Purpose-built for users who require reliable night capability without changing their daytime optic setup, the CO-LR provides long-range observation and preserves familiar shooting mechanics. Its large objective and Gen 3 performance make it suitable for extended low-light use where dependable image clarity and quick attachment/removal are priorities.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




