Founded in 1970, Asahi Spectra has been providing a wide range of optical filters and optical instruments.

Our xenon light source MAX-350 is useful especially for photochemical research and material research. It enables to irradiate intended UV and VIS wavelengths with blocking IR spectrum of xenon lamp. We also offer a wide variety and size of optical filters from UV to IR including a custom filter with our optical techniques of many years' experience.


Asahi Spectra

Tokyo, Japan