Ohara Corporation
Optical Glass Optical Glass
  Over 130 Optical Glass Types
Strip, Pressings, Cut and Molded Blanks
Optical Glass Fused Silica & Quartz
  UV and IR Transmitting
Blanks, Substrates, Tubes, and Rods
Optical Glass Low Expansion Glass
  CLEARCERAM-Z: Regular & HS
Near Zero CTE
Optical Glass Polished Substrates
  Precision Double Side Polishing
Ultra Clean, Low Surface Roughness
Optical Glass IR Materials & Optical Crystals
  Zinc Selenide, Zinc Sulfide, Germanium, Sapphire, & Silicon. Calcium Flouride & Barium Flouride
Optical Glass Measurement Services
  Refractive Indices & Homogeneity
Spectral Transmission & Stress Birefringence
Optical Glass Glass-Ceramics & Advanced Products
  Glass-Ceramic Polished Substrates for DWDM Filters (WMS-15)
Glass Disks for Flying Height Testers (GD-FHT)
Lithium-Ion Conducting Glass-Ceramic (LICGC™)
 


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For more than 80 years, Ohara has been building a reputation as one of the finest optical glass manufacturers in the world. Ohara's dedication to innovation, quality control and customer service has enabled us to consistently exceed the expectations of our most important audience, our customers.
Upcoming Tradeshows New Glass Types
Astronomical Telescopes & Instrumentation
Jun 12-14, 2018 | Booth 616
SEMICON West
Jul 10-12, 2018 | Booth 646
Optics & Photonics
Aug 21-23, 2018 | Booth 420
more...
New Glass Types New Glass Types
Apr 25, 2018
S-LAH98
Higher transmission, decreased specific gravity, lower cost and similar region as S-LAH79...
Apr 25, 2018
S-LAH99
Higher transmission, decreased specific gravity, lower cost and similar region as S-LAH79...
Mar 01, 2018
Radiation Resistant Glasses
Ohara has now added a new family of radiation resistant glass types. These non-browning glasses include...
more...
Information Information
Nov 30, 2017
Catalog Updates
Catalog Data (Excel)
Zemax Data Updated (afg file)
OSLO Glass Catalog
ND-VD Chart
DE-VE Chart
0G,F-VD Diagram
more...
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