Profile: Leica Microsystems Ltd. manufactures head-mounted vision systems. Our product Varioscope® is an optical system that permits complete freedom of movement while offering variable magnification, auto focus and a sharp, crystal-clear 3D image. It miniaturizes the high-end micro-scope combined with the flexibility of a head-mounted system. Our product Varioscope® AF3 is a standard device and is the basis of all varioscopic systems. Its auto focus and automatic parallax control ensure a crystal clear 3D image at any working distance & in any magnification factor. Our product Varioscope® M5 is a sophisticated high-end head-mounted vision system that combines the traditional features of the Varioscope® with powerful illumination and high-end documentation.