Advanced optics is a leading manufacturer of optical glass, filters, components and materials for applications in optics, lithography, science and industry and integrated along the entire process chain – from material development to finishing operations and high precision processing. The main products offered into the filed of Avionics are ZERODUR® extremely low expansion glass ceramic (gyroscope bodies), filter glasses, (e.g. contrast enhancement, night vision) technical glasses, optical components and sub-assembled parts (special head up displays).