株式会社トーカイは、最先端の薄膜技術でオプトエレクトロニクス分野をリードし続けています。金属スパッタ膜蒸着も可能。情熱をいっそう強く持って事業展開をしています。

We have filters for each wavelength from 220nm in the UV to 16μm in the IR, including multi-bandpass filters.
Please inquire about your desired spectral characteristics, substrate size, etc.

In addition to BGR separation, we also have products that support other wavelength ranges, so please contact us.

There are filters from low optical density to high optical density.

We have filters used for experiments and research in the UV to IR range, so if we have the characteristics you are looking for, we can provide them at a low price, so please contact us.