NCS1122 Features: * Lens coating: Ruby * Mount: Integrated weaver style * LED (light emitting diode) 100pct safe for the eyes * Black anodized aluminum body * Unlimited eye relief and field of view * Seven position rheostat knob for multiple brightness settings * Integrated weaver style mount * Powered by three volt lithium battery (CR2032) * Magnification: 1x * Objective diameter: 30 mm * Dot size: 3 M.O.A * Click value: 1 M.O.A * Reticle: Red dot Includes: * Includes extra battery, lens covers, mounting tool Color/Finish: * Exterior finish: Black aluminum Dimensions: * Dimension: 3.15"" D