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OHARA Inc. has decided to change the glass material S-LAH79 from "sepcial order glass" to "preferred glass" for an indefinite period of time.

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S-FPM4 has high partial dispersion ratios θg, F in the FPM region, and is an optical glass for polishing lenses that is effective for secondary chromatic aberration correction. A...

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Laser World of Photonics

24/06/2019 - 27/06/2019

Visit us at the LASER World of PHOTONICS, the world's leading manufacturer of components, systems and applications for photonics, since 1973 in Munich.

Visit us in Hall B1 at...

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Review of glass portfolio


To whom it may concern,

According to the latest review of our glass portfolio, we will do a reclassification of following glass-types, effective from May, 1St 2019:

Change to...

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