Zeiss polarized resin lenses, glass lenses and other origins in Germany, most of the lenses are produced in Guangzhou established manufacturers. But the difference in quality is not great.
ZEISS is a pioneering technology group for the optical and photovoltaic industry worldwide. The ZEISS Group specializes in the development, production and marketing of measurement technology, microscopes, medical technology, spectacle lenses, photographic and cinema lenses, binoculars and semiconductor manufacturing equipment.