Description This riflescope features a lightweight and shockproof frame, for maximum portability and durability, ensuring every adrenaline-filled moment is intensified. The FirefieldA(R) 3-12x40 AO Riflescope is the perfect scope to get you dialed in on your prey of choice. This scope offers the choice of a red or green illuminated Mil-Dot reticle and 1/4-inch click MOA adjustment, making it ideal for tactical shooting and range finding. Shooters can also use the Mil-Dot reticle as a hold over for bullet drop compensation or windage correction. Easy-grip, open windage and elevation turrets on the top and side of the scope allow the shooter to quickly fine-tune the reticle for even greater accuracy. Like all members of the FirefieldA(R) Tactical AO Riflescope line, the 3-12x40 Tactical Riflescope features an adjustable objective lens and cutting-edge glass to ensure that it is the most accurate instrument on the market for a variety of tactical applications. Its precision multi-coated optics and parallax adjustment offer the clearest view for easy target acquisition in both bright and low-light situations. Users can adjust the unit from 7.5 yards to infinity giving the shooter the ability to accurately engage targets from any range. Water resistant and fog proof, the nitrogen-filled tube is built for intensity. Included in Package Mounting rings Lens caps Lens cloth Battery Type Type: CR2032 Quantity: 1 Product Downloads Product Manual Product Specifications Features Red/green illuminated mil-dot reticle Second focal plane reticle Multi-coated optics Weatherproof Easy grip windage and elevation turrets Adjustable objective lens for parallax adjustment EXPORT CONTROL NOTICE: This product is controlled for export and in-country transfer under the Export Administration Regulations (EAR). division contrary to U.S. law prohibited. Specifications Reticle, Type Mil-Dot Reticle, Color Black, Red, Green Illuminated (yes/no) Yes Reticle Brightness Setting 1-5 and off Finish/Color Matte black Magnification 3-12 Diameter, Objective Lens 40 mm Diameter, Eyepiece 34 mm Diameter, Exit Pupil 13.3-3.3 mm Eye Relief, mm 85-75 Field of view, m@100m 13.1-4.4 Field of view, ft@100yd 39.3-13.1 Diopter Adjustment +-2 Diameter, Tube 25.4/1 mm/in Parallax Setting 7.5-00 yds Windage Range of Adjustment 90 MOA Elevation Range of Adjustment 90 MOA Windage & Elevation, Lock No MOA Adjustment 1/4 Maximum Recoil 1200 G&';s Battery Type CR2032 Battery life, hours 80-150 Battery Voltage, V 3V Available sunshade accessory No Waterproof/Nitrogen-filled Yes Shockproof Yes Fog Proof Yes Focal Plane Second IP Standard IPX4 water rating Body Material 6063 aluminum Material, Lens K9 ZF4 ZF2 Lens Coating Blue coating Mount Type Weaver/Picatinny Operating Temp, F/C -20 to 60/-4 to 140 Dimensions, mm 335mm/80mm/56mm Weight, oz 18 oz