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triplet loupe
Selling leads
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...Triplet Magnifier Jewelry Gem Loupe for Gem Identifying The triplet-type loupe: Three antireflection lenses joined to create perfect chromatic ...
2024-12-09 13:34:00
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...Triplet Type Achromatic Aplanatic 20.5mm 10X Gem Magnifier The triplet-type loupe is essential because it has been made specially to correct two ...
2024-12-09 13:32:31
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...Triplet Jewelry loupe with chromium plating outer casing The loupe is the most widely used and most familiar gem-identification instrument. It is ...
2024-12-09 10:54:02
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... aberration) normally found at the outer edges of the lens; and visual distortion(spherical aberration), also usually at the outer edges of the ...
2024-12-09 10:54:02
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... of color(chromatic aberration)normally found at the outer edges of the lens;and visual distortion(spherical aberration), also usually at the outer ...
2024-12-09 13:33:51
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Folding Glass Jewelry Loupe with Magnification of 15X and Triplet Lens Model number: 15X21 Triplet loupe. Material: glass. Magnification: 15X. ...
2024-12-09 10:57:50
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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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...) normally found at the outer edges of the lens; and visual distortion(spherical aberration), also usually at the outer edges of the lens. ...
2024-12-09 13:33:51
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...Loupe with Magnification of 10X Description: Fable brand Jewelry Loupe with: 1. Triplet Loupe; 2. Material:Glass; 3. Magnification:10X; 4. Diameter...
2024-12-09 10:55:03
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...: Technical Parameter Magnification 20X Size of lens 21mm Material Glass Body case metal and rubber-coated type Triplet Description: Magnification ...
2024-12-09 10:54:02
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