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optical lens gemstone polariscope
Selling leads
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... adjustable Length of Tube 600mm Body case metal Voltage 12V/35W Power supply 110V and 240V Description: The Optic Fiber light supply the cold ...
2026-04-29 00:03:01
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...Gemstone 150W halogen lamp cold light source with Two Fiber 600 mm Tubes Description: The Optic Fiber light supply the cold light source for the ...
2026-04-29 00:03:01
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...assembled gemstone and for quality grading of both diamonds and colored stone. Description: 1, With 0-40 degree incline, adjustable freely. 2, With ...
2026-04-29 00:03:01
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...gem with a magnifier that was not a triplet-type,any flaw seen at an outer edge of the magnifying lens would be distorted,more or less so depending ...
2024-12-09 13:33:51
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...Gemstones Model Number: FGM-U2-19 Description: 1, With long life LED light source. 2, With 3 illumination systems: bright field, dark field and top ...
2024-12-09 11:06:29
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...Optic Fiber Light Gem Microscope with Magnification of 7.0X - 45X Model Number: FGM-R1S-15 The microscope is a great tool for separating natural ...
2026-04-29 00:03:01
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...Optic Fiber Light FTS-50 Description: The spectroscope is a tool for examining which parts of white light are absorbed by a gemstone. Materials can ...
2024-12-09 10:54:02
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...Gemstone Microscope 10X-40x Magnification Model Number: FGM-U3-17 Description: Three generations of straight arm base: long-life LED light source; ...
2026-04-29 00:03:01
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... and rotable of 360 degree for more convenience using and communicating. With lens 0-45 degree inclined freely for more comfortable operating. With ...
2026-04-29 00:03:01
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...lens 4 light illumination 7-45X R1A-15 Model Number: FGM-R1A-15 Product Application Gemological labs, gemology schools/institutes, gem&jewelry ...
2026-04-29 00:03:01
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