Optical glass / Colored glass / Optical crystals, etc.

Optical glass	BK7 / F2 / TaF3 / S-FPL / S-BAL etc.
colored glass	R60 / IR70 / C5000 etc.
optical crystals	Optical crystals: CaF2, BaF2, silicon (Si), germanium (Ge), etc.

We mainly handle all kinds of optical glass used for optical lenses and prisms.
In recent years, we have many achievements such as anomalous dispersion glass, which has been increasingly used.

Colored glass and optical crystal happen devitrification and characteristics variation because of heating by vacuum deposition.
In our company, we handle those problems by changing thermal management and each precision cleaning from our many experiences.

Transaction flow

Our persons who in charge of sales engineers are Mr.Kato and Mr.Naito. Please call directly and let us know " I checked the website".
We have sales staffs who mainly work outside the company. Transactions and meetings are possible all over Japan.
tel. 0289-71-1335

1Contact

・Please use the inquiry form on the right side of this page.
・If you are in a hurry, please contact us by phone.

2Contact from us

We will notify you within a minimum of 2 hours. Also it possible to have a meeting.

3Submit a estimate

Once your specifications are decided, we will make a quotation.

4Order form

We receive the order form by e-mail, FAX, post, and so on.

5Processing / Production / Adjusting delivery date etc.

Please contact us in advance for delivery dates and requirements.

6Delivery

Delivery by home delivery service