NanoFocus AG engages in the development, manufacture, and distribution of high-precision optical 3D surface analysis tools for laboratory and production applications worldwide. Its products include µsurf explorer for the measurement and analysis of surfaces; µsurf mobile, a measuring instrument used for measuring large objects, such as rolls and bodies in white; µscan custom, a profilometer for quality control; µsurf cylinder, which is used for the measurement of cylinder running surfaces; µsurf solar, an optical measurement solution for a range of solar applications; µsurf blade for the measurement and evaluation of geometries, foils, or membranes up to a total thickness of 0.8 mm; and µscan leak test, an optical leak tester for MEMs and optoelectronic components directly on the wafer. The company's products also comprise µsurf sensor, an area sensor for production machines; µscan sensor, a point sensor for production machines; and µsprint sensor, a tool for quality assurance and process control. In addition, it offers software products, including µsoft control for the evaluation and visualization of data; µsoft analysis, an evaluation program for 2D/3D surface analysis; µsoft automation that automates measurement processes; Stitch-Tool, which expands measurement fields; and Winsam-Tool for the investigation of tribological properties. Further, NanoFocus AG provides consulting, support, and technical support services. It serves scientific and industrial users primarily in the automotive, manufacturing, electronics, health science, print/paper, security, and solar industries. The company was founded in 1994 and is headquartered in Oberhausen, Germany.