Shenzhen Fable Jewellery Technology Co., Ltd.
| Payment Terms | T/T, Western Union,Paypal,Alipay |
| Supply Ability | 2000 Units per one month |
| Delivery Time | within 7 days after received your payment |
| Packaging Details | Leather box and gift paper box |
| Product Name | Portable Gem Polariscope |
| Application | Gem&Jewelry |
| Product Size | 92mm high*3.5mm Diameter |
| Net Weight | 0.13KG/Unit |
| Package size | 96*50*43mm |
| Color | black |
| Material | Aluminium alloy |
| Calibre Size | 30mm |
| Brand Name | Fable |
| Model Number | FPP-30 |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | T/T, Western Union,Paypal,Alipay | Supply Ability | 2000 Units per one month |
| Delivery Time | within 7 days after received your payment | Packaging Details | Leather box and gift paper box |
| Product Name | Portable Gem Polariscope | Application | Gem&Jewelry |
| Product Size | 92mm high*3.5mm Diameter | Net Weight | 0.13KG/Unit |
| Package size | 96*50*43mm | Color | black |
| Material | Aluminium alloy | Calibre Size | 30mm |
| Brand Name | Fable | Model Number | FPP-30 |
| Place of Origin | Guangdong, China | ||
| High Light | gemological tools ， gemstone tester | ||
Portable Black Aluminium Gem Polariscope Buit-In 3V Button Battery FPP-30
Model Number: FPP-30
Specification:
| Appearance | black color |
| Polaroid Dia | 30mm calibre |
| Material | aluminium alloy |
| Product Net Weight: | 130 grams |
| Light | white LED cold sources |
| Power | Built-in 3V button battery |
| Feature | Rotatable sample platform |
| Package | inner black leather box and then a gift paper outer box |
Product Application
Gemological labs, gemology schools/institutes, gem&jewelry industrials, --etc.
Product 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:
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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