German Precision Optics GPO PASSION 2.5-15x50i Illuminated Riflescope R620, Color: Black, Tube Diameter: 30 mm This super-premium 30mm line of riflescopes offers a comprehensive array of features for shooters. The 6X super-zoom allows extreme versatility for close and distance usage. The large internal lenses assure optical brilliance and low-light visibility. This super-premium flagship product is sure to impress the most discerning hardcore trophy hunter. Super-zoom 6X technology. iControl illumination options. Massive lenses assure optical excellence. 30mm main tube. GPObright lens coating technology. PASSIONTrac quick-zero target turrets Double HD objective glass technology. The iControl illumination assures users that they always have a live battery when most needed. Automatically powers down the illumination when the electronic module has been stationary for more than 3 hours. Offers bright, fiber optic technology. Alerts users when the battery has only 15 percent remaining battery life. Specifications for German Precision Optics GPO PASSION 2.5-15x50i Illuminated Riflescope: Color: Black Magnification: 2.5 - 15 x Objective Lens Diameter: 50 mm Tube Diameter: 30 mm Reticle: German #4 Illuminated Reticle Focal Plane: Second Focal Plane (SFP) Eye Relief: 3.74 in Exit pupil: 3.3 - 20 mm Adjustment Click Value: 0.36 in at 100 yds Field of View, Linear: 44 - 7.6 ft at 100 yds W/E Travel at 100 Yds: 145 cm at 100 m Length: 15 in Width: 3 in Height: 1.9 in Weight: 24.7 oz Finish: Matte Included Accessories: Clear flip scope covers, Cleaning Cloth