Blue Coated optics Objective Len and Eyepiece Len. Ensuring high performance in day and night operation.Increase aiming confidence & Reducing miss-fire.Metal Construction.Both Red & Green Dot Design with 5 levels of Illuminated Crosshair Intensity.R level & G level is off function.Illuminated Crosshair Reticule(Red/Green) make this scope work effectively under low light condition.3.5-10?40E-SF(Red/Green Reticle) Adjustable windage & elevation.30mm Nitrogen filled tube give you the best view through the scope.Adjustable eyepiece suit for different prescription.3.5-10Variable Magnification Levels of Zooming.40mm large aiming Objective area.Included Two See Through Ring Mount For 20mm Standard Rail.Quick detachable design mount for fast installation or detachment.2 Removal protective flap cover.Operate by one button cell Lithium CR2032. Major Color: DE (Dark Earth)Material: MetalMagnification: 3.5x -10xReticle Type: CrosshairObjective Len Over all Diameter: 45mmEyepiece Len Over all Diameter: 51mmRed/Green Reticle Mil-Dot Scope Over all Size: ~360mm x 80mm x 82mmSee Through Ring Mount Over all Size: ~47mm x 15mm x 53mmWeight with Box: 1040g
