OHARA INC.
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JP
EN
CN
Products and Service
OHARA's Technical Capabilities
Company Information
Investor Relations
Sustainability
NEWS
Contact Us
Catalog Download
NEWS
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02/26/2024
Products and Service
Notice of S-FPL53, S-FPLl55 Catalog Value Update
01/31/2024
Products and Service
We are pleased to announce S-NBM52 optical glass for polished lenses, effective for chromatic aberration correction.
01/31/2024
Products and Service
Change of Catalog Values due to Renewal of Thermal Expansion Measurement Equipment
01/31/2024
Products and Service
Renewal of Knoop Hardness Tester
05/08/2023
Products and Service
Announcement of Updates to the OHARA Optical Glass Sales Classifications for “Discontinued glass types” and “Special order glass types” in 2023
05/08/2023
Products and Service
Change in catalog value due to the update of Knoop hardness measuring device
04/12/2023
Products and Service
Apology and correction for Thermal conductivity error
01/13/2023
Products and Service
Introducing a new optical glass for polished lenses: S-LAL61Q achieves industry-leading acid resistance [RA(P)] by powder method with ranges, nd: 1.74 or higher and vd: 50-55.
11/30/2022
Products and Service
Introducing a new optical glass type: S-LAH99W, an improved transmittance version of S-LAH99
02/28/2022
Products and Service
Partial revision of the catalog data
https://www.ohara-inc.co.jp/en/news/cat/product-en/
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