Chelsea Filter A Must Have Gem tools For Identifying Colored Stones FCF - 25

Brand Name:Fable
Model Number:FCF-25
Minimum Order Quantity:1 pcs
Delivery Time:7 working days after received your payment
Payment Terms:T/T or western Union, Paypal
Place of Origin:Shenzhen, China
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Chelsea Filter Jewelry Testing Equipment A Must Have For Identifying Colored Stones FCF - 25

Model Number: FCF-25


Specifications


Color filters have many uses in gemology. The chelsea filter(CF) is the most prominent of then.


Technical Parameter

material

Optic glass

Function

To check if the color gem stone with dying color

Body case

Metal

Size

55x35x10mm


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.

Fable brand Chelsea Filter with:


1. With Excellent Spectralite Color Filter.

2. Fastness and Non-lackness.

3. With Leather Package.


Applications: Gemological Laboratory, Gemology school, Jewelry industrial

China Chelsea Filter A Must Have Gem tools For Identifying Colored Stones FCF - 25 supplier

Chelsea Filter A Must Have Gem tools For Identifying Colored Stones FCF - 25

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