Asahi Spectra Co., Ltd.


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Asahi Spectra Co., Ltd. was founded in 1970 in Tokyo and has developed photonics tools for over 45 years, and now provides state-of-the-art optical filters by a vacuum deposition technology such as ion assisted deposition (IAD) and magnetron sputtering (MS).

Nowadays, customer requirements are becoming more complicated as optical innovation advances, and most requirements can not be satisfied by just optical filter technology. So we have been trying to expand our field to “optical instruments” based on our 45 years accumulated optical know-how as you can see how professional our optical instruments are.

Stop by our website to find the best solutions, and let's discuss what you require for your science.

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