Optical Coating involves the precision deposition of sub-micron layers of metallic or dielectric materials onto optical substrates. By leveraging thin-film interference, these coatings are engineered to manipulate light—maximizing transmission, selectively reflecting specific wavelengths, or splitting beams. Our coating processes, including IAD (Ion Assisted Deposition) and EB (Electron Beam) Evaporation, ensure high spectral accuracy and environmental durability for lenses, mirrors, and filters.
