Sightmark Wolfhound 6x44 Prismatic Weapon Sight (SM13026)Hunt down your target with the speed and agility of the military-inspired Sightmark Wolfhound 6x44 Prismatic Weapon Sight. Designed for quick-target acquisition on an AR platform, the device features an advanced horseshoe dot reticle to compensate for bullet drop and an impressive 2.8-inch eye relief longer than most on the market for a natural, comfortable shooting stance. The reticle is ballistically matched to .223, 55 and 62 grain with holdovers from 300 to 900 yards. Equipped with a .5 MOA central aiming point for precision long-range shooting and a 7.5 MOA outer circle for flawless close-range shooting, the Wolfhound 6x44 is the ideal optic for the experienced shooter wanting to make their mark.Features:- Fully multi-coated optics- Prismatic optical system- Red/Green reticle illumination- Rubber armored, single piece 6061-T6 aluminum housing- IP68 waterproof rating - submergible to 3m/10ft- Fogproof, shockproof, nitrogen purged- Wide range of operating temperature, -40 to 160 oF- Low power consumptionSpecifications:- Reticle Type: HS-223- Illuminated (Yes/No): Yes- Finish/Color: Matte Black- Objective Lens Diameter, mm: 44- Exit pupil diameter, mm: 7.3- Field of view (m 100m): 3.3- Field of view (degrees): 3- Parallax setting (yds): 100- Elevation maximum adjustment range (MOA): 70- MOA adjustment (one click): 1/4- Exit pupil diameter, mm: 8- Battery type: CR2032- Battery voltage (V): 3- Waterproof/nitrogen filled (yes/no): Yes- Fog proof (yes/no): Yes- Body material: Aluminum - 6061 / Rubber- Lens Coatings: Fully multicoated AR green- Operating Temperature (F):-40 to 160- Weight, oz: 23- Reticle Color: Red/Green- Reticle Brightness Settings: 5- Magnification, x: 6- Eyepiece diameter, mm: 27- Eye Relief, mm: 72- Field of view (ft 100yd): 15.77- Diopter adjustment (+/-): +3 ... -3- Windage maximum adjustment range (MOA): 80- Windage & Elevation lock (yes/no): No- Maximum recoil (G's): 800- Eye Relief, mm: 72- Battery life (hours): 200-4000- Sunshade (yes/no): No- Shockproof (yes/no): Yes- IP Standard (water rating): IP68- Lens Material/type: Glass- Mount type: Picatinny- Dimensions, mm: 170x72x77