|Place of Origin:||China|
|Minimum Order Quantity:||5 pcs|
|Packaging Details:||One piece in a plastic bag then in a leather bag and a color box|
|Delivery Time:||7 working days after received your payment|
|Payment Terms:||T/T or western Union, paypal, Alipay|
|Supply Ability:||500 pcs per month|
|Product Name:||Grating Spectroscope||Type:||Grating|
|Size:||15*55mm||Application:||Gem & Jewelry|
Diffraction Gemological Spectroscope,
School Gemological Spectroscope,
Adjustable Focus Gemological Spectroscope
Gemology school Fable diffraction Gem Spectroscope With Adjustable Focus
Model Number: FGS-1A
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.
Observing the spectrum of Gem and Jewelry
Need strong light source
Applications: Gemological Laboratory, Gemology school, Jewelry industrial
1. With adjustable focus
2. With clear focus.
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.
Contact Person: Ms. Jolie Chow