The OpticsPlanet Exclusive Elcan SpecterDR 1-4x Sight is a dual-threat optic that provides two unique optics that allow you to navigate both CQB and mid-range situations with precision and speed. Elcan built these AR15 Rifle Scopes from lightweight and rugged hard-anodized aluminum that resists corrosive elements to keep delivering powerful results in harsh environments. With the Elcan SpecterDR Dual Role 1-4x Optical Sight equipped, you can instantly switch from a 4x magnified sight to a 1x CQB sight with the simple throw of a lever. Both sights offer identical, optimal eye relief for comfort, and these units are shockproof to withstand the strong recoil from your firearm. A single CR2032 lithium battery powers this optic for at least 600 hours and lasts for 3,000 hours on average. The Elcan Specter DR scope features an illuminated reticle and red dot for fast target acquisition, even in dark environments. A wide field of view, extended eye relief, and crisp sight picture make this 2-in-1 optic a great choice for a variety of shooting applications. Mount the Elcan SpecterDR 1-4x LED Sight to your MIL-STD 1913 Picatinny rail to be prepared to take down targets at a variety of distances. Specifications for OpticsPlanet Exclusive Elcan SpecterDR Dual Role 1-4x32mm Rifle Scope: Manufacturer: Elcan Objective Lens Diameter: 32 mm Magnification: 1 - 4 x Reticle: CX5395 for 5.56 NATO Exit Pupil: 8 mm Illumination Color: Red Finish: Hard Anodized Field of View, Linear: 48.8 - 11.4 m at 100 m, 34.2 - 146.3 ft at 100 yds Field of View, Angle: 6.5 - 26 degrees Eye Relief: 70 mm Color: Black Weight: 660 g Adjustment Click Value: 0.5 MOA Length: 153 mm Adjustment Type: MOA Parallax: Fixed Illumination Type: LED Battery Type: CR2032, DL1/3N Width: 74 mm Fabric/Material: Aluminum Adjustment Range: 120 MOA Height: 78 mm Focus Range: 20 m to Infinity Brightness Settings: 5 Battery Life: 382 - 1208 hours, 600 - 3000 hours Weather Resistance: Shock Resistant Water Resistance Level: Waterproof for 2 hours Water Resistant Mark: 66 ft Shockproof: Yes Battery Quantity: 1 Included Accessories: Standard Magnification Type: Variable Additional Features: CX5395 Ballistic Reticle Condition: New Mount Type: Picatinny Attachment Type: Picatinny Features of OpticsPlanet Exclusive Elcan SpecterDR Dual Role 1-4x32mm Rifle Scope: Switches instantly from a 4x magnified sight to a 1x CQB sight with the throw of a lever Identical eye relief in each sight Reticle: Dual-thickness ballistic crosshair with user-selectable red dot, VSOR rangefinder, and area fire circles Red dot/crosshair illumination:5 settings, AN/PVS-22 compatible Optimized optical path and identical eye relief in both 4x and 1x modes User may adjust the sight to illuminate the crosshair or just a brilliant red dot in the center Package Contents: Elcan SpecterDR Dual Role 1-4x32mm Rifle Scope