Gemology school Fable diffraction Gem Spectroscope With Adjustable Focus

Model Number: FGS-1A

Description:

The spectroscope is a tool for examining which parts of white light are absorbed by a gemstone. Materials can absorb parts of the electromagnetic spectrum, and when the absorbed parts fall within the visible range, that absorbed part will influence the color of the material.
When a gemstone is observed with a spectroscope, the absorbed parts show as dark lines and/or bands in the spectroscope image.

Fable Prism Spectroscope with:

1. Grating portable spectroscope.

2. with high resolution.

3. With adjustable focus.

4. Black appearance for avoiding reflecting interference.

Specifications:

Applications: Gemological Laboratory, Gemology school, Jewelry industrial

Product Advantage:

1. With adjustable focus

2. With clear focus.

FAQ:

How is your payment?

T/T wire bank transfer,Western Union,Paypal,Alipay and online bank payment are acceptable.

What is your shipping way?

Usually we ship via Express such as Fedex/UPS/DHL/Aramex /EMS, or direct line etc; If you have your own forwarder, we can help to deliver to them also.

How about your warranty period?

Our warranty period is one year.

What about the lead time?

Usually take within 7 days after payment received, we will deliver as soon as possible.

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.

Surely, your support and advice is Fable's direction and motivation. Fable will as always provide high quality product and excellent service.

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Thank you!