Leapers UTG OP3 Compact Scope 4mm 30mm Tube AO IE Glass UMOA Reticle Black. 7 - 4.5 mm Illumination Color: 36 Colors Finish: Matte Field of View Linear: 10 - 32 ft at 100 yds Eye Relief: 3.54 - 4 in Color: Black Adjustment Click Value: 1/4 MOA Adjustment Type: MOA Illumination Type: LED Fabric/Material: Aluminum Water Resistance Level: IPX-7 Magnification Type: Variable Condition: New Attachment Type: Picatinny Weaver Mount Type: Weaver Features of Leapers UTG OP3 3-12x44mm Compact Scope: Built on TRUE STRENGTH Platform and Completely Sealed and Nitrogen Filled for Reliable Shockproof and Zero Holding Performance IPX7 Waterproof Rated 30mm Tube with Best in Class Emerald Lens Coatings to Achieve Maximum Light Transmission for Best Clarity Premium Low Top Zero Lockable and Resettable Target Turrets with Precise 1/4 MOA per Click Adjustment UMOA Range Estimating Etched Glass Reticle Innovative EZ-TAP Illumination Enhancing (IE ) System with Red/Green Dual-Color and 36 Multi-Color Mode to Accommodate All Weather/Light Conditions (US Pat. 8437079; EU Pat. EP2520894) 1-Click Illumination Memory Feature Gets the User Right Back to the Color/Brightness Setting Last Used Low Top Side Wheel Adjustable Turret (SWAT) for Parallax Adjustment from 10 Yards to Infinity Fine Tune Adjustable/Lockable Eyepiece Diopter Complete with Flip-open Lens Caps 3" Removable Threaded Sunshade Cleaning Cloth and Medium Profile Max Strength Twist Lock Picatinny/Weaver Rings Package Contents: Leapers UTG OP3 3-12x44mm Compact Scope Leapers OP3-GM3124UMOA: Accu-Shot OP3 3-12X44 30mm Compact Scope AO IE Glass UMOA