ED glass components in the optical system and a new type of multi-layer coating for all glass surfaces, which minimizes glare and reflections, guarantee a color-neutral and contrast-rich image quality even in unfavourable light conditions. The fine-tuning TwistUp rubber eyecups allow you to perfectly adjust the distance between the eyes and the ocular lens. An optimal solution for those who wear glasses. The use of high-quality materials and the magnesium housing guarantee long life and precise functionality. The large, rubber-coated focus ring ensures fast and precise focusing, which can also be locked into place with the focus-lock function. The diopter compensation can also be adjusted via the rubber-coated focus ring. Another distinguishing characteristic is the tripod socket on the front side of the middle axle. All moving parts and the housing are made of Aluminium. The distance between the eyes and the ocular lens allows precise adjustment with the TwistUp rubber eyecups.