The reflex classic edition is a lightweight, compact reflex sight with a wide field of view.With four reticle patterns (dot/cross/starburst/bullseye) and red illumination, this reflex sight has ultra-fast target acquisition and unlimited eye relief.It has an aircraft grade aluminum body and fog proof and shock-resistant housing.The coated lens provides superior light transmission, resolution and scratch resistance.It also has an integrated picatinny/weaver mount and includes a protective lens cover.Battery: CR2032Magnification: 1xObjective: 33mmField Of View: WideEye Relief: UnlimitedDot Size: 1 MOALength: 3.25"Weight: 4.20 ozFinish: BlackReticle: Dual Illuminated Red/Green 4 PatternAdjustment Size: 1 MOA @ 100 ydsProofs: Fogproof/Shock Resistant