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Shenzhen Fable Jewellery Technology Co., Ltd.

0.8KG Power 110V-240V Gem Polariscope for Gemstone and Jewelry

0.8KG Power 110V-240V Gem Polariscope for Gemstone and Jewelry

Product Details:

Place of Origin: China
Brand Name: Fable
Model Number: FTP-49

Payment & Shipping Terms:

Minimum Order Quantity: 1 pcs
Price: negotiation
Packaging Details: One unit in a plastic bag then in a brown box
Delivery Time: 7 working days after received your payment
Payment Terms: T/T or western Union
Supply Ability: 500 pcs per month
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Detailed Product Description
Product Name: Poriscope Size: 11x7x14cm
Power: 110V-240V With Conoscope: Yes
Light: LED Application: Gem & Jewelry
Window Size: 49mm (Dia.) Weight: 0.8kg
Warranty: One Year With Built-in Light: Yes

 

 

0.8KG Power 110V-240V Gem Polariscope for Gem and Jewelry

 

 

Specifications:

 

Technical Parameter

Size

11x7x14cm

Window Size

49mm(Dia.)

Light

LED

Function

Observe the optic character of Gemstone

Body

Metal

Power supply

110V - 240V, 50/60HZ

Warranty

 One year

 

 

Description:

 

The polariscope is one of the most underestimated tools in gemology. Most gemologists use it to quickly determine if the stone at hand is isotropic or anisotropic or, at best, to determine the optic character of gemstones.
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.

1. With 49mm calibre.

2. With built-in LED light.

3. With rotatable sample platform.

4. Voltage:110V-240V.

(Yellow light source)

 

Applications: Gemological Laboratory, Gemology school, Jewelry industrial

 

Contact Details
Shenzhen Fable Jewellery Technology Co., Ltd.

Contact Person: Jody Yung

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