Quality means: Your customer comes back to you, the goods don’t. In mechanical engineering, in which capital goods are partly used for decades, high quality of the mechanical components of such capital goods is essential for effective customer loyalty. In combination with the need of precisely structured surfaces, where deviations from the desired measures lead to noticeable restrictions in function and durability, this means that consistent monitoring of the technical surfaces stands for sustainable economic efficiency of a company. The Solarius inspection and metrology products cover a wide range of applications supporting the reliable manufacturing of technical surfaces. The versatile metrology tools are usable beginning at the development of a product in the laboratory to high volume production and full inline inspection.