91 - 100 of 163
circular optical observation lenses
Selling leads
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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 20:17:31
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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 20:17:32
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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 20:17:32
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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 20:17:32
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...laser/ lenses/optical instrument/high temperature window. Purity: 1.SiO2 content is more than 99.9%, transparent quartz glass tube can reaches ...
2025-07-31 00:11:46
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... and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature window. The deep processing would ...
2025-06-28 11:57:21
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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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... shock stability and high transmittance. It is widely used in electric light/ laser/ lenses/optical instrument/high temperature window. The deep ...
2025-07-31 00:11:46
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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 ...
2025-07-31 00:11:46
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