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GS12000
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Polariser with KRS-5 substrate KRS-5偏振片
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GS12200
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Polariser with Polyethylene substrate 聚乙烯偏振片
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GS12500
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Polariser Rotating Ring with slide mount (3" x 2") 偏振片架
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GS12700
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Polariser with Germanium substrate Ge偏振片
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GS12800
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Polariser with Calcium Fluoride substrate CaF2偏振片
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GS12900
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Polariser with Barium Fluoride substrate BaF2偏振片
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GS12950
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Polariser with Zinc Selenide substrate ZnSe偏振片
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