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Gemological Laboratory Portable Gem Polariscope Power supply by Battery FPP-30

Categories Gem Polariscope
Brand Name: Fable
Model Number: FPP-30
Place of Origin: China
MOQ: 1 pcs
Price: negotiation
Payment Terms: T/T or western Union, paypal, Alipay
Supply Ability: 500 pcs per month
Delivery Time: 7 working days after received your payment
Packaging Details: One unit in a plastic bag then in a brown box
Product Name: Polariscope
Size: 11x3cm
Power: Battery (Button Type)
Application: Gem & Jewelry
Window size: 30mm (Dia.)
Weight: 130g
Warranty: One year
With built-in light: Yes
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    Gemological Laboratory Portable Gem Polariscope Power supply by Battery FPP-30

    Power supply by Battery Portable Gem Polariscope for Gem and Jewelry


    The polariscope is another instrument being employed increasingly by those interested in gem identification today,primarily because of

    its use in separating genuine from synthetic amethyst. The polariscope is a simple instrument,consisting of two round polarizing filters,

    one directly above the other, with a good light shining up from the bottom.


    Specifications:

    Technical Parameter

    Size

    11x3cm

    Window Size

    30mm(Dia.)

    Light

    LED cold light source

    Function

    Observe the optic character of Gemstone

    Body

    black alumium,Rotatable sample platform

    Power supply

    3V button battery.

    Warranty

    One year


    Description:
    In addition, the polariscope is very useful for distinguishing solid inclusions from negative inclusions as well as for spotting polysynthetic twinning.

    A polariscope uses polarized light for gem identification. It consists of two polarized filters, one on the top and one on the bottom of the instrument. Both the polarizer and the analyzer have their own vibrational planes. When the vibrational plane of the polarizer is at right angles to the vibrational direction of the analyzer, the field between them remains dark. This position is known as the "crossed position". In this position, gems can be tested to determine if they are:

    • isotropic
    • anisotropic
    • anomalously double refractive or an
    • anisotropic aggregate

    Fable Brand Polariscope with:

    You can know the axial of Gemstone then can be grading the type of Gemstone.

    Applications: Gemological Laboratory, Gemology school, Jewelry industrial
    Product Tags:

    gemological tools

      

    gemology equipment

      
    Quality Gemological Laboratory Portable Gem Polariscope Power supply by Battery FPP-30 for sale
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