Shenzhen Fable Jewellery Technology Co., Ltd.
| Payment Terms | Paypal, T/T or Western Union |
| Supply Ability | 500 pcs per month |
| Delivery Time | 7 working days after received your payment |
| Packaging Details | One in a leather bag then in a color box |
| Product Name | Chelsea Filter |
| Body case | Metal |
| Size | 3.5x5.5x1cm |
| Application | Jewelry |
| Weight | 30g |
| Warranty | One year |
| Material | Glass |
| Color | Black |
| Brand Name | Fable |
| Model Number | FCF-25 |
| Place of Origin | China |
| Certification |
View Detail Information
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Product Specification
| Payment Terms | Paypal, T/T or Western Union | Supply Ability | 500 pcs per month |
| Delivery Time | 7 working days after received your payment | Packaging Details | One in a leather bag then in a color box |
| Product Name | Chelsea Filter | Body case | Metal |
| Size | 3.5x5.5x1cm | Application | Jewelry |
| Weight | 30g | Warranty | One year |
| Material | Glass | Color | Black |
| Brand Name | Fable | Model Number | FCF-25 |
| Place of Origin | China | Certification | |
| High Light | Jewelry Gemstone Tester Equipment ，Metal Case Chelsea Filter ，Optic Glass Chelsea Filter | ||
Gem Accessories Tool Metal Black Chelsea Filter Lightweight For Jewelry FCF-25
Specifications:
Color filters have many uses in gemology. The chelsea filter(CF) is the most prominent of then.
Fable brand Chelsea Filter with:
1. With Excellent Spectralite Color Filter.
2. Fastness and Non-lackness.
3. With Leather Package.
| Technical Parameter | material | Optic glass |
| Function | To check if the color gem stone with dying color | |
| Body case | Metal | |
| Size | 3.5x5.5x1cm |
Description:
The renowned CHELSEA FILTER is a must have for identifying colored stones. While it was originally intended to rapidly differentiate between genuine Emeralds and the pastes and doublets which resemble them, it also is a valuable aid in identifying other colored stones, as well. Designed to transmit only deep red and yellow-green light, and the best results are obtained when stones are examined under a strong electric light.
Chelsea filters are primarily used for spotting fakes added to colored stone parcels and mixed in jewelry, and to differentiate emerald from emerald look-alikes, it is also useful for checking aquamarine and sapphires. With the filter emeralds usually appear distinctly red or pinkish in color, while most imitations remain green. In rare cases certain emeralds, most notably from South Africa, may not show any pinkish color at all. A synthetic emerald will react the same as a genuine one.
Applications: Gemological Laboratory, Gemology school, Jewelry industrial
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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