| Standard number | Standard type | Standard name | Release date | Date of implementation |
Special dispersion fluorophosphate optical glass
Currently, there are about 200 kinds of colorless optical glass at the Company, including special di...
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Ultra high refractive index optical glass
The ultra high refractive index optical glass has the refractive index of over 2.0, excellent chemic...
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High transmittance optical glass
High transmittance optical glass refers to the optical glass whose transmittance in the blue-violet ...
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Low melting point optical glass
Currently, there are about 200 kinds of colorless optical glass at the Company, including special di...
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