Calcite Dichroscope With Excellent Iceland Spar and Clear Window and Viewer FID-1
|Packing||Leather bag and paper box|
|Large visible viewer Window||2mm*2mm|
The dichroscope is a pocket-sized tool that can aid in the identification of gemstones. This tool is used to inspect pleochroism color in gemstones and to quickly separate some common stones from each other (such as ruby versus red garnet).
The calcite dichroscope is the preferred type of dichroscope used in gemology. It works because the calcite rhomb (Iceland spar) separates the polarized slow and fast ray emerging from the gemstone. If you look at the viewing end of the dichroscope, two small windows are seen.
Fable Brand Calcite Dichroscope with:
1. Excellent material of Iceland spar.
2. With standard rectangle window and square window can be choosed by user.
3. Easy operation.
4. With black appearance for avoiding reflected interference.
Applications: Gemological Laboratory, Gemology school, Jewelry industrial
Product Advantage: Large visible viwer Window and hight quality.