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white gem polariscope
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...optic character of Gemstone Body Metal Power supply 110V - 240V, 50/60HZ Warranty One year Description: The polariscope is one of the most ...
2026-04-29 00:03:01
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... by 360°; the lower polarizer is fixed; ★ Light source: support dual light source switching; warm light 3200K-3800K white light 6000K-6500K, which ...
2026-04-29 00:03:01
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Conoscope for Viewing the Interference Figure of Gem and Jewlery Description: The simplest way to find an interference figure is to rotate the stone ...
2024-12-09 13:18:55
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Conoscope for Viewing the Interference Figure of Gem and Jewlery Description: In gemology, we use a conoscope to determine optic character in ...
2024-12-09 13:18:55
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...spectroscope is a tool of examining which parts of white light are absorbed by a gemstone(as well as by other materials).Materials can absorb parts ...
2024-12-09 11:36:02
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...polariscope Observe the interference pattern With 10mm Conoscope FTP-49 Specification: Product Name Desketop Gem Polariscope Application Gem...
2026-04-29 00:03:01
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...Gem polariscope with white LED cold sources FPP-30 Model number: FPP-30 A polariscope uses polarized light for gem identification. Two polarising ...
2024-12-09 13:30:01
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... size 205mm*145mm*85mm Light warm light 3200K-3800K & white light 6000K-6500K Warranty One year Usage Observe the interference pattern Accessory ...
2026-04-29 00:03:01
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...use it to quickly determine if the stone at hand is isotropic or anisotropic or, at best, to determine the optic character of gemstones. In ...
2026-04-29 00:03:01
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...use it to quickly determine if the stone at hand is isotropic or anisotropic or, at best, to determine the optic character of gemstones. In ...
2026-04-29 00:03:01
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