Companies
Zeon: The Optical Plastic Inside Your Camera
The world leader in cyclo-olefin polymer — the optical-grade plastic in smartphone camera lenses and medical syringes
Keyword
The world leader in cyclo-olefin polymer — the optical-grade plastic in smartphone camera lenses and medical syringes
A near-monopoly in EUV mask blanks and a top global eyeglass-lens maker — Hoya spans both ends of the optics world
One of only three makers of chip-lithography systems, Nikon is far more than a camera brand — it is a precision-optics giant