What is optical surfacing?

Optical surfacing is the process of shaping and polishing optical components, such as lenses and mirrors, to achieve precise surface accuracy and smoothness. This involves grinding, lapping, and polishing materials like glass or crystals to meet stringent optical specifications. Technicians use specialized equipment and abrasive compounds to remove imperfections and create surfaces suitable for applications in cameras, telescopes, microscopes, and other optical instruments. The goal is to ensure that the finished component delivers optimal light transmission and minimal distortion.