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gem portable polariscope
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Jewelry Appraisal Tool Built In Two LED Light Desktop Gem Polariscope FTP-DCL Product Features ★ Upper and lower polarizers: 49mm large-diameter ...
2026-04-29 00:03:01
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Binocular Gem Microscope with Polariscope system and Magnification of 10X - 67.5X FGM-R5S-07 Description: Generation 5th of Arm type Gem Microscope, ...
2026-04-29 00:03:01
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Laboratory Desktop 10X-67.5X Gem Stereo Microscope with Polariscope system Model: FGM-R3S-08 The microscope has always been an important instrument ...
2024-12-09 10:54:02
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... LED light source 5. Power supply: 110-240V 6. Package: bandbox packing Applications: Gemological laboratory, gemology school, gem and jewelry ...
2026-04-29 00:03:01
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Two LED Light Desktop Gemologist Polariscope Upper Polarizer Rotate 360° Freely Model Number: FTP-DCL Product Features ★ Upper and lower polarizers: ...
2026-04-29 00:03:01
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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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Desktop Gemology Polariscope With 49mm Calibre Big Size Conoscope And Its Stander Model Number: FTP-49 Specifications: Technical Parameter Size ...
2026-04-29 00:03:01
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Gemstone Identification Tools Table Polariscope with Mountable Conoscope FTP-LED Model number: FTP-LED Specification: polarizers 49mm large-diameter ...
2026-04-29 00:03:01
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Gem Testing Instruments Gemology Stander Conoscope for Polariscope Model:FTP-ZG Description: In gemology, we use a conoscope (a strain free acrylic or ...
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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