The modern quality control today needs nearly ever a 100% control of the components to be checked. This requires more and more a non-contact inline-control. Therefore the OPTImess and the OPTImess 2D sensors are special suited. With their measurement ranges of 4-200 mm, measurement speed up to 50KHz and the independence of colour and texture of the surface they provide solutions for the quality control in all industrial areas. Together with the mechanics and the software solutions we offer the complete measurement modules or test devices from a single source.