The Spectra 6X 3-18x56i by German Precision Optics is a versatile riflescope ideal for long range hunting scenarios. Like all the products offered by GPO, the Spectra 3-18x56i offers excellent optical performance. This is thanks to GPObright lens technology – a vacuum applied coating that allows 99.7% of available light to pass through each optical surface, resulting in a light transmission that can exceed 92%. Optical performance is further optimized by DoubleHD objective lens technology to enhance optical resolution and image quality. The PASSIONtrac turrets offer 0.36-inch (0.1 MRAD) adjustments at 100 yards, as well as a full 90 inches of adjustment range. Additionally, the Spectra 6X 3-18x56i features a Bri reticle for accurate shot placement and compensating for bullet drop. Features:30mm main tubeiControl illumination with low battery indicatorGPObright lens coating technologyDoubleHD objective lens technologyPASSIONtrac reset turrets0.36-inch at 100 yards or 0.1 mrad turret-adjustmentBRi ballistic reticleMetal turret capsSee-through bikini scope covers German Precision Optics GPO Spectra 3-18x56i BRi Scope RS660