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circular optical observation lenses
Selling leads
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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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.../ laser/ lenses/optical instrument/high temperature window. JGS1(ZS-1) JGS2(ZS-2) JGS3(HS) Spectral characteristics 180-2500nm 200-...
2025-02-24 00:00:03
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... shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature window. The deep ...
2025-06-28 11:57:16
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... thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature window. The ...
2025-06-28 11:57:16
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... thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature window. The ...
2025-06-28 11:57:18
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... thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature window. The ...
2025-06-28 11:57:17
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... thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature window. The ...
2025-06-28 11:57:18
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...excellent thermal shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature ...
2025-07-30 20:17:33
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