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circular optical observation lenses
Selling leads
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... shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature window. Product ...
2025-02-24 00:00:03
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...excellent thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature ...
2025-02-24 00:00:03
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.../optical instrument/high temperature window. Specification Quartz Characteristic SIO2 99.99% Density 2.2(g/cm3) Degree of the hardness moh’ ...
2025-02-24 00:00:03
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... quartz sand with excellent thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument...
2025-02-24 00:00:03
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.../optical instrument/high temperature window. Specification Quartz Characteristic SIO2 99.99% Density 2.2(g/cm3) Degree of the hardness moh’ ...
2025-02-24 00:00:03
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... sand with excellent thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high ...
2025-02-24 00:00:03
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... sand with excellent thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high ...
2025-02-24 00:00:03
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... sand with excellent thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high ...
2025-02-24 00:00:03
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... sand with excellent thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high ...
2025-02-24 00:00:03
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...high purity quartz sand with excellent thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical ...
2025-02-24 00:00:03
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