Engineered in Germany, this Minox ZA 5 6-30x56 SF Has a 6x to 30 x variable zoom and boasts a large 56mm objective lens and features a XR-BDC Reticle. With its high magnification and large objective lens, this scope is ideal for extreme range shooting. The Side Focus Parallax Adjustment gives greater shooting accuracy at long distances. Standard features include: Lenses by Schott. Minox M* coating - up to 21 different layers applied to the glass surface to greatly improve light transmission, brightness, contrast, detail and color rendering. Windage and elevation knobs, finger adjustable with positive and precise reticle movements of 1/4 MOA with zero resettable. Long four inch eye relief throughout the entire zoom range. Rubber cushioned fast-focus eyepiece. Smooth operating soft touch rubber variable power ring.