Metrology - Optics Applications
The surface quality of an optical lens describes its optical design and considers lens defects such as scratches, chipping, holes, or inclusions that have already penetrated the sub-nanometer range. These can reduce the optical throughput of the system and scatter diffused light.
Whether large lenses, lens arrays or micro-optics, optical systems and their manufacturing processes are becoming increasingly complex.
Below you will find a selection of typical FRT metrology applications, illustrated to show sensor setup and two measurement images and/ or graphs.