HOYA has been a supplier of optical glass in the photonics arena for over 70 years now. Their glass has been used in the development of advanced electronics since 1941. In addition to the technical innovation they’ve provided with their optical glass and lens pressings, HOYA has also committed themselves to environmental preservation by removing lead, arsenics, and other harmful chemicals from their optical glass and lens pressing process.
HOYA uses the following production methods for their optical glass and lens pressings:
For more information, download the optical glass overview. You can also contact HOYA directly to discuss your application.