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Foldable Triplet Lens Jewelry Loupe 20X Gem Identifying

Shenzhen Fable Jewellery Technology Co., Ltd.
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    Buy cheap Foldable Triplet Lens Jewelry Loupe 20X Gem Identifying from wholesalers
     
    Buy cheap Foldable Triplet Lens Jewelry Loupe 20X Gem Identifying from wholesalers
    • Buy cheap Foldable Triplet Lens Jewelry Loupe 20X Gem Identifying from wholesalers

    Foldable Triplet Lens Jewelry Loupe 20X Gem Identifying

    Ask Lasest Price
    Brand Name : Fable
    Model Number : 20x21
    Price : negotiation
    Payment Terms : T/T or western Union, paypal, Alipay
    Supply Ability : 1,000 pcs per month
    Delivery Time : 7 working days after received your payment
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    Foldable Triplet Lens Jewelry Loupe 20X Gem Identifying

    Small Pocket chrome-plated Triplet Jewelry Loupe Magnification 20X


    The triplet-type loupe importance:


    Correction for visual distortion is the triplet-type creates what we call flatness of field.If we were to look at a 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 on how close the flaw is to the edge of viewing lens.

    Specifications:

    Jewelry loupe With Magnification of 20X Triplet and Size of Lens with 21mm

    Technical Parameter

    Magnification

    20X

    Size of lens

    21mm

    Material

    Glass

    Body case

    Chrome-plated outer casing

    typeTriplet
    Colorchromatic aberration

    Distortion

    spherical aberration


    Applications: Gemological Laboratory, Gemology school, Jewelry industrial

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