The micro dot sight 1x20mm is dual illuminated red/green and offers elevated peripheral and depth perception you are looking for when shooting.It is low profile and adaptable to many different platforms.Features dual-illuminated red/green 4 moa dot reticle with adjustable rheostat for brightness control, adjustable turrets elevation and windage, unlimited eye relief and adjustments are easily accessible.Includes protective lens cover.5 brightness settings per reticle color.5 brightness settings per reticle color.Battery: CR 2032Magnification: 1xObjective: 20mmEye Relief: UnlimitedDot Size: 4 MOALength: 2.50"Weight: 4.20 ozFinish: Matte BlackReticle: 4 MOA Red/Green Dual Illuminated DotAdjustment Size: 1.0 MOAProofs: Weather Resistant/ Fog ProofOptic Coating: Multi-CoatedWindage Elevation: Adjustable