Features:

Diamond coat, scratch resistant mangin lens for maximum field-of-view, brightness, and resolution

Extremely durable aluminum housing

8 illumination settings for red and green dot

Unlimited eye relief

1/2MOA click elevation/windage adjustment

Wide field-of-view

Blackened lens edges

Specifications:

Magnification:1X

Sight window:1.26mmx.98mm

Elevation adjustment range:60 MOA

20 MOA per revolution of adjustment

Subtension of the aiming point:1.0 MOA Dot

Operting Temperature Range:-20°F to +120°F(-29°C to+49°C)

Storage Temperature Range:-40°F to++160°F(-40°C to +71°C)

Power Supply: One(1)3V CR123A battery(not included)

Dimensions:(LxWxH)91.4mmX57.1mmX61.2mm

Battery changed selftest:red-green in turn ofr eight times.