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New Glass Types
2020
| Date |
Glass |
Code |
Description |
| 11/30/2020 |
S-FPM5 |
552708 |
S-FPM5 is an optical glass for polished lenses with a Δn/ΔT that is close to zero. Read More... |
| 03/06/2020 |
S-LAL12Q |
678553 |
S-LAL12Q is an optical glass with improved workability and durability, typically a problem for materials... READ MORE... |
2019
| Date |
Glass |
Code |
Description |
| 12/25/2019 |
S-PHM52Q |
618633 |
S-FPM52Qis an optical glass with the same refractive index as S-PHM52 and nearly the same abbe number. Optical materials... READ MORE... |
| 08/20/2019 |
S-FPM4 |
528765 |
S-FPM4 is an optical glass with high partial dispersion ratios θg, F in the FPM region. The material is very useful for polished lenses that... READ MORE... |
2018
| Date |
Glass |
Code |
Description |
| 10/19/2018 |
S-LAH60MQ |
834372 |
S-LAH60MQ is an optical glass with smallest dn/dT among current LAH glass types and high refractive indices. Since cars are used in... READ MORE... |
| 08/31/2018 |
S-LAL7Q |
652585 |
S-LAL7Q is an optical glass with improved chemical durability, specifically Acid and Water resistance, with improved polishing... READ MORE... |
| 08/01/2018 |
NANOCERAM™ |
539523 |
Ultra durable glass ceramic with excellent chemical resistance and 3x the impact resistance of glass. READ MORE... |
| 05/21/2018 |
S-LAL21 |
703524 |
S-LAL21 is an optical glass with improved chemical durability, specifically water and acid resistance, and mechanical strength properties. READ MORE... |
| 05/21/2018 |
S-NBH58 |
789284 |
S-NBH58 is an optical glass with low partial dispersion ratio θg,F and can be effective for correcting chromatic aberrations when combined with ... READ MORE... |
| 05/21/2018 |
S-NPH7 |
778239 |
S-NPH7 is an optical glass with negative nd/dT values. In Automotive camera lens systems, the focal length is often a fixed distance. READ MORE... |
| 04/25/2018 |
S-LAH98 |
954323 |
S-LAH98 is an optical glass with higher transmission, decreased specific gravity, lower cost, and is located in a similar optical region as S-LAH79. READ MORE... |
| 04/25/2018 |
S-LAH99 |
001291 |
S-LAH99 is an optical glass with higher transmission, decreased specific gravity, lower cost, and is located in a similar optical region as S-LAH79. READ MORE... |
2017
| Date |
Glass |
Code |
Description |
| 11/30/2017 |
S-LAH63Q |
804396 |
An optical glass with high refractive indices and the smallest positive dn/dT value within the LAH glass family. In Automotive camera lens systems, the focal length is often a fixed distance. Refractive ... READ MORE... |
| 10/30/2017 |
S-LAM73 |
794371 |
An optical glass with negative dn/dT. In Automotive camera lens systems, the focal length is often a fixed distance. Refractive index fluctuations within the optical system should certainly be a... READ MORE... |
| 10/11/2017 |
S-BAL35R
S-BSL7R
S-BSM22R
PBM2R
PBM8R
|
589610
516641
622532
620365
596394
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Ohara now offers radiation resistant (R) glass types. These non-browning glasses are available as blanks, pressings, and can also be provided as bulk strip material. Please call us to discuss your specific needs. READ MORE... |
| 06/30/2017 |
S-LAH97 |
755523 |
S-LAH97 was developed as a lower cost alternative to S-YGH51, while still maintaining high performance. This material is ideal for polished lenses and can be used in a wide variety of applications such as... READ MORE... |
| 05/31/2017 |
S-LAL54Q |
651562 |
S-LAL54Q is an optical glass with improved water resistance, acid resistance, and mechanical strength. With this improved chemical durability, S-LAL54Q is an ideal material for use in Projectors, Interchangeable... READ MORE... |
| 05/31/2017 |
S-LAH52Q |
800422 |
S-LAH52Q is an optical glass with extremely large positive dn/dT. In Automotive camera lens systems, the focal length is often a fixed distance. Refractive index fluctuations within the optical system should certainly be a... READ MORE... |
| 05/31/2017 |
S-LAL20 |
699511 |
S-LAL20 is an optical glass with negative dn/dT. In Automotive camera lens systems, the focal length is often a fixed distance. Refractive index fluctuations within the optical system should certainly be a... READ MORE... |
| 04/18/2017 |
S-TIH57 |
963241 |
S-TIH57 is an optical glass recommended for polished lens blank applications. It offers a lower cost high-performance alternative for higher refractive index than S-TIH53 which is currently... READ MORE.. |
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