Shenzhen Fable Jewellery Technology Co., Ltd.
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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:
| Technical Parameter | Size | 15x55 mm |
| Function | Observing the spectrum of Gem and Jewelry | |
| Portable | Yes | |
| Focus | Adjustable | |
| lighting | Need strong light source | |
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.