AIM-2510x40-Tactical-illuminated-Reticle-Rifle-Scope--Backup-Aiming-Sight-Fits-AR15-M4-Ruger-SR556-SR22-Mossbe

Made by AIM Sports, Material: made from aluminum, Magnification: 2.5x - 10x Variable Zoom, 40mm Objective lens diameter, Tube diameter: 30mm, Overall length 8.75", Weight of scope and mount is 21.7 ounces, Field of view at 100 yards is - 32.5 feet with 2.5x power setting / 8.9 feet with 10x power setting, Exit pupil - 16mm with 2.5x power setting / 4mm with 10x power setting. Reticle has a fine center cross hair with thick side post, The thick side post draw your focus towards the center and the fine center crosshairs allow for precise targeting, Adjustment are as follows: 1 click = 1/4" point of impact movement at 100 yards, Reticle illuminator with dual Red or Green illumination and various brightness settings. Illuminator is easily activated by side turret dial. Magnification can be quickly changed from 2.5x to 10x without changing the point of impact. Built to withstand centerfire rifle recoil. Sturdy integral quick detaching mount will fit most any 7/8" wide Weaver and Picatinny rails. The scope is filled with Nitrogen making this scope fogproof and waterproof. Lens coating promoted visual clarity. Integral sun shade. Integral green laser provides fast and accurate aiming with both eyes open. Laser is fully adustable for windage and elevation. Activation for laser via constant on/off push button switch on tailcap.