The armasight co-lr (clip on long range) is a night vision unit that mounts in front of an existing day scope and converts the day scope to a night vision scope, effective up to ranges of 1000 yards.The co-lr can be mounted to or removed from a standard picatinny rail in seconds, with no tools required.The co-lr is recommended for use with day scopes of up to 10x magnification.Because the co-lr is mounted in front of your day scope, the shooters eye relief is not altered and shot release and follow through all remain intuitive.As the unit is factory bore-sighted to better than 1moa accuracy, no alteration in zero is experienced, so it truly is as simple as mount-focus-shoot, as familiar as shooting in the daytime.Lens system is f1.54, f108mm.

Resolution: 64-72 Ip/mm
Magnification: 1x
Objective: 108mm
Field Of View: 9 Degrees
Generation: 3
Battery: CR123A/AA
Dimensions: 11.70" x 3.80" x 2.80"
Weight: 2.40 lbs
Focus Range: 10m to Infinity
Infrared Illuminator: Yes
Battery Life: Up to 45 hrs