HI-RETAX-1/4λ

HI-RETAX is the wavelength phase difference plate which bonded a wavelength film with the birefringence together by holding between the substrate of which optical characteristics such as quartz and optical glass are excellent.
Rich types such as 1/4 wavelength, 1/2 wavelength, 1/8 wavelength, sensitive color have been prepared. And, it also responds to the request of optional the wavelength phase difference plate from the visibility in the infrared region.