Ohara Corporation
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Optical Glass Information

Ohara optical glass serves as the cornerstone of advanced optical systems and is widely used in digital devices, such as digital cameras, cellular camera phones, and LCD projectors. Our leading edge materials are also used in optical devices such as microscopes and astronomical telescopes.

For many years we have been mindful of the environment through the development and manufacture of our ecologically safe glass types, currently melting more than 130 environmentally safe glass types that are free of both 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 in the graph below to access pdf data sheets for individual glass types.

Optical Glass

i-Line High Homogeneity Glass

Low Softening Temperature Glass

Radiation Resistant Glass

Decorative and Artistic Glass

Measurement Services
 

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

Glass Type Updates New Glass Types
S-FPM5
Optical glass with Δn/ΔT that is close to zero
S-LAL12Q
Improved workability and durability
S-PHM52Q
Improved processability and chemical durability

 

Catalog download

Name Updated date
Catalog Data (Excel format 5 decimal) November 30, 2020

All Glasses

Catalog Data (Excel format 6 decimal) November 30, 2020

All Glasses

ZEMAX Optic Studio DATA (agf file) | Glass Catalog • S-glass,L-glass,i-line High Homogeneity Glass,Non-browning glasses,Synthetic Fused Silica March 03, 2021 All Glasses
• All products include special order glasses and discontinued glasses November 30, 2020 All Glasses
CODE V(dat file)
*Please download CODE V data from Synopsys Website.
Synopsys Website here
OSLO Glass Catalog(glc) August 8 , 2019

All Glasses

TracePro Glass Catalog(txt) August 8 , 2019

All Glasses

Light Tools December 25, 2019 Light Tools
Downloading all detailed data in PDF format
(All Optical Glass for Polished Lenses & Optical Glass for Molded Aspherical Lenses(Low Tg Optical Glass)
November 30, 2020

All Glasses

ndd Chart Optical Glass for Polished Lenses & Optical Glass for Molded Aspherical Lenses(Low Tg Optical Glass)    
• nd -νd Diagram November 30, 2020 nd-vd Glass Chart
• Melt frequency November 30, 2020 seisanhind_Nd_Vd
• Coloring November 30, 2020 Glass Coloring Chart
• Abrasion November 30, 2020 Glass Abrasion Chart
nd-Specific Gravity Chart Optical Glass for Polished Lenses & Optical Glass for Molded Aspherical Lenses(Low Tg Optical Glass) November 30, 2020

Glass nd-Specific Gravity Glass Chart

nd-dn/dT Chart Optical Glass for Polished Lenses & Optical Glass for Molded Aspherical Lenses(Low Tg Optical Glass) November 30, 2020

nd-dn/dT Glass Chart

nee Chart Optical Glass for Polished Lenses & Optical Glass for Molded Aspherical Lenses(Low Tg Optical Glass) November 30, 2020

ne-νe Glass Chart

θg,F - νd Diagram Optical Glass for Polished Lenses & Optical Glass for Molded Aspherical Lenses(Low Tg Optical Glass) November 30, 2020

θg,F - νd Glass Diagram

θc,t - νd Diagram Optical Glass for Polished Lenses & Optical Glass for Molded Aspherical Lenses(Low Tg Optical Glass) November 30, 2020

θc,t - νd Glass Diagram

Get Adobe Reader PDF files are in Adobe's Portable Document Format. To view them you need Adobe® Reader® by Adobe Systems Incorporated.

S-TIH, S-NPH S-BAL, L-BAL, L-PHL S-PHM S-FSL S-LAL, L-LAL S-TIM, S-FTM, L-TIM S-NSL S-BAM, S-NBM S-LAH, L-LAH S-BSL,L-BSL S-LAM, L-LAM S-BAH, S-NBH S-FPL S-BSM S-TIL S-NBH, L-NBH

Glass Products
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