79440435
Nov 17, 2025
Optical measuring and testing apparatus and instruments for testing quality parameters relating to the procurement or perfection of optical surfaces (including scratches, bubbles or inclusions) for curved or flat optical surfaces (including lenses or mirrors), optical testing apparatus for automated testing of the quality of optical surfaces.
Electrical and Scientific ApparatusLighting apparatus for use in optical surface measuring apparatus, in particular light-emitting diodes [LEDs].
Environmental Control ApparatusQuality control, in particular quality testing of optical surfaces with regard to their condition.
Computer and Scientific