As a metrology innovation leader, the Carl Zeiss Industrial Metrology line ranges from bridge-type and horizontal arm Coordinate Measuring Machines (CMMs) to Surface Finish, Form, and Geometry (SF&G) measuring instruments. Since the introduction of the world's first DCC scanning CMM in 1973, Carl Zeiss has led the industry in the development of new metrology technology to include optical, micro, and metrotomography systems.