Ohara Corporation
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Optical Glass Information

Ohara is leading the charge in the protection of the environment through the development and manufacture of our ecologically safe glass types. Today we melt more than 130 environmentally safe glass types that are free of lead and arsenic. Ohara produces more than 300 tons of high quality optical glass each month available as strip, slab, cut blanks, pressings and other forms.

Please click on the glass type families to access pdf data sheets for the individual glass types

Optical Glass

i-Line High Homogeneity Glass

Low Softening Temperature Glass

Decorative and Artistic Glass

Introduction to Glass Properties
1 Design of Optical Glass Type
2 Optical Properties
3 Thermal Properties
4 Chemical Properties
5 Mechanical Properties
6 Other Properties
7 Guarantee of Quality
8 Forms of Supply
9 Additional Notes on Catalog Data


PDF documents

Optical Glass Cross Reference Sheet

Optical Glass Nd/Vd Chart

Optical Glass Melt Frequency and Pricing Guide




Catalog download

name updated date  
Catalog Data (Excel format) December 2 , 2016 Excel File
ZEMAX DATA (agf file) December 2 , 2016 agf file
(1.32MB)
CODE V(dat file)
*Please download CODE V data from Synopsys Website.
Synopsys Website here
OSLO Glass Catalog(glc) December 14 , 2016 glc
(103KB)
TracePro Glass Catalog(txt)
December 14 , 2016 txt
(771KB)
Downloading all detailed data in PDF format
(All Eco Optical Glass & Low Transformation Temperature (Tg) Optical Glasses for Glass Mold Lens)
December 2 , 2016 PDF
(2.78MB)
ndd Chart Eco Optical Glass & Low Transformation Temperature (Tg) Optical Glasses for Glass Mold Lens December 2 , 2016 PDF
(777KB)
nee Chart Eco Optical Glass & Low Transformation Temperature (Tg) Optical Glasses for Glass Mold Lens December 2 , 2016 PDF
(660KB)
θg,F - νd Diagram Eco Optical Glass & Low Transformation Temperature (Tg) Optical Glasses for Glass Mold Lens December 2 , 2016 PDF
(658KB)
 
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S-TIH, S-NPH S-BAL, L-BAL, L-PHL S-BSL,L-BSL S-LAH, L-LAH S-LAL, L-LAL S-LAM, L-LAM S-TIM, S-FTM, L-TIM S-BAH, S-NBH S-BAM, S-NBM S-BSM S-FPL S-FSL S-NSL S-PHM S-TIL S-YGH S-NBH, L-NBH