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

PBH56 Datasheet

 

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



Excel and PDF documents

Ohara Glass Catalog Data (Excel Format)

Optical Glass Cross Reference Sheet

Optical Glass Nd/Vd Chart

Optical Glass Melt Frequency and Pricing Guide


Decorative and Artistic Glass


ISO 9001 and 14001 Qualification

Photo Tour of Glass Melting and Pressing


 

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