The quality of surfaces is an important attribute even in technical parts. This applies especially if the surfaces have functions such as mating surfaces. With its large range of lamps visicontrol has the correct lighting for every surface. With them even the smallest error can be found. Cameras with 0.3 to 5 megapixel resolution, which are also available in color, take optimal images that are analyzed using especially developed algorithms. To test generated surfaces the surface is developed using line cameras or matrix cameras. If high test rates are required, surface development is carried out even in dynamic test processes using specially made optics.