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jewelry gemstone polariscope
Selling leads
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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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... light source 5. Power supply: 110-240V 6. Package: bandbox packing Applications: Gemological laboratory, gemology school, gem and jewelry industry...
2026-05-03 00:03:33
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... optic character (uniaxial or biaxial) in anisotropic gemstones. The conoscope creates a 2-dimensional image of the 3-dimensional interference in a ...
2024-12-09 10:54:02
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Fable Brand Conoscope for Polariscope to viewing the interference figure of Gem Description: In gemology, we use a conoscope to determine optic ...
2024-12-09 10:54:02
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... (FUV-R2) 6. Spotlight pencil flashlight with full spectrum light source(FGT-5) 7. Gem magnifier 10*20.5 8. Portable Polariscope(FPP-30) 9
2024-12-09 12:23:22
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...,any flaw seen at an outer edge of the magnifying lens would be distorted,more or less so depending on how close the flaw is to the edge of viewing ...
2024-12-09 13:33:51
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... white light source (such as a penlight) directly behind the stone. Light enters through the aperture of the dichroscope. The pleochroism colors ...
2026-05-03 00:03:33
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Gemstone Identifier Jewelry Calcite Dichroscope With Larger Viewer and Clear Lens Description: The dichroscope is a pocket-sized tool that can aid in ...
2026-05-03 00:03:33
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Fable 10W lighting mode Swing-arm 7.5-50X BINOCULAR Gem Microscope FGM-R6S-171 Product Advantage: With magnification of 7.5X to 50X continuous ...
2026-05-03 00:03:33
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Fable Jewelry Microscope Portable Led Microscope For Gemstones Model Number: FGM-U2-19 Description: 1, With long life LED light source. 2, With 3 ...
2024-12-09 11:06:29
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