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) |
Light | LED |
Application | Gem & Jewelry |
Window size | 30mm (Dia.) |
Weight | 130g |
With built-in light | Yes |
Brand Name | Fable |
Model Number | FPP-30 |
Place of Origin | China |
View Detail Information
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Product Specification
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) | Light | LED |
Application | Gem & Jewelry | Window size | 30mm (Dia.) |
Weight | 130g | With built-in light | Yes |
Brand Name | Fable | Model Number | FPP-30 |
Place of Origin | China | ||
High Light | gemological tools , gemstone tester |
Handheld Gem Polariscope Observe the optic character of Gemstone
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:
Fable Brand Polariscope with:
You can know the axial of Gemstone then can be grading the type of Gemstone.
Specifications:
Technical Parameter |
Size |
11x3cm |
Window Size |
30mm(Dia.) |
|
Light |
LED |
|
Function |
Observe the optic character of Gemstone |
|
Body |
Metal |
|
Warranty |
One year |
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
>5000000
Employee Number:
>50
Ecer Certification:
Site Member
Shenzhen Fable Jewellery Technology Co.,Ltd was established in 2006, who located in Shenzhen which is called Chinese Jewelry Capital. Shenzhen, with its unique geographical location and development advantages, is the largest international well-know jewelry manufacturing base and trade set ... Shenzhen Fable Jewellery Technology Co.,Ltd was established in 2006, who located in Shenzhen which is called Chinese Jewelry Capital. Shenzhen, with its unique geographical location and development advantages, is the largest international well-know jewelry manufacturing base and trade set ...
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