Desktop Portable Polariscope Observing Interference With 10mm Conoscope

Desktop Type polariscope Observe the interference pattern With 10mm Conoscope FTP-49

Specification:

Discription:

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:

• isotropic
• anisotropic
• anomalously double refractive or an
• anisotropic aggregate

Product Features

1, Excellent quality Top and Bottom polariscope plate,detachable structure,top polarized light 360°

Free rotation

2, Built in voltage converter,

3, Light source: high brightness, long life LED light bulbs,warm light 3200K-3800K & white light 6000K-6500K

4, Carrier platform: 360 degree rotation

5, Conoscope: high condensing lens

6, Perfect carton box package

Product Pictures

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 scattered places. It is also the international information center of jewelry industry as well as training center of jewelry appraisal.

Fable focus on research and development, producing and marketing jewelry detectiona and identification instruments. It specialized in Gem Microscope, Gem Refractometer, Table Spectroscope, Hand-held Spectroscope (Grating Spectroscope and Prism Spectroscope), Calcite Dichroscope, Table Polariscope, Portable Polariscope, LW/SW Ultraviolet Lamp, Optic Fiber Illumination ( Cold Light Source), Diamond Proportion Tester, Hardness Pencil, Gem Indentifying Travel Lab and so on. Some products are patented in China.

Fable insists on the principle of "Excellent Quality, Reasonable price, Honesty, Co-operation" and take firm steps to achieve continuous development at home and abroad by offering advanced products with competitive prices and better service.

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