The red four reticle reflex optic by ncstar features reticle choices of dot, bullseye, cross, and starburst.The led is 100% safe for the eyes, and there is unlimited eye relief for flexible mounting.The rheostat knob allows the user to choose from 7 brightness settings, and the optic is powered by one 3v lithium battery (cr2032 or equivalent).This optic features a black anodized aluminum body, a rubber lens cover, and a built-in weaver-type mount for installation on weaver or picatinny-type rails.

Battery: CR2032
Magnification: 1x
Objective: 24x34mm
Field Of View: 15.7 m @ 100 m
Eye Relief: Unlimited
Dot Size: 3 MOA
Length: 3.10"
Weight: 4.30 oz
Finish: Black Hardcoat Anodized
Reticle: Illuminated Red 4 Pattern
Adjustment Size: 1 MOA
Proofs: Waterproof/Shockproof
Optic Coating: Ruby
Windage Elevation: 1 MOA