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NEWS

The latest information about our product, our company, our event.

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NEWS

The latest information about our product, our company, our event.

08/31/2018 Products and Service

S-LAL7Q which has improved on chemical durability and in processability of lens polishing.
05/18/2018 Products and Service

S-NPH7 which has negative dn/dT in the region of NPH and is ideal for polished lenses of Automotive cameras.
05/18/2018 Products and Service

S-NBH58 is an optical glass for polished lenses which has low partial dispersion ratio θg,F in the region of S-NBH
05/18/2018 Products and Service

S-LAL21 which has improved on chemical durability & mechanical properties and is ideal for polished lenses of Automotive.
04/25/2018 Products and Service

S-LAH98 & S-LAH99 which have higher transmission, lower cost & lower specific gravity.
11/30/2017 Products and Service

S-LAH63Q which has small positive dn/dT and is equivalent to S-LAH63 for nd & νd. It’s ideal for polished lenses of Automotive cameras
10/30/2017 Products and Service

S-LAM73 which has negative dn/dT at the region of LAM and is ideal for polished lenses of Automotive cameras.
06/30/2017 Products and Service

S-LAH97 which is developed by reducing the cost of S-YGH51.(
05/31/2017 Products and Service

S-LAL54Q which has improved on chemical durability & mechanical properties and is ideal for polished lenses of Automotive cameras.
05/31/2017 Products and Service

S-LAH52Q which has extremely large dn/dT and is ideal for polished lenses of Automotive cameras.

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