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Brand Name : Fable
Model Number : FPS-3A
Place of Origin : Guangdong, China
MOQ : 1Unit
Payment Terms : T/T, Western Union,Paypal
Supply Ability : 1000 Unit per month
Delivery Time : 7 working days after received your payment
Packaging Details : Normal
Product Name : Handheld Prism Gem Spectroscope
Product size : 75mm*18mm
Net weight : 35g
Color : Black
Focus : Adjustabled
Warranty : One year
Precise Small Handheld Pocket Gemological Tools Adjustable Prism Spectroscope FPS-3A
Model Number: FPS-3A
Product Application
The spectroscope is a tool of examining which parts of white light are absorbed by a gemstone(as well as by other materials).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.There are two types of spectroscopes used in gemology:Diffraction grating spectroscopes(Based on diffraction) and Prism spectroscopes(Based on dispersion).
The advantage of a prism spectroscope is that the spectrum is evenly distributed, making it easy to observe the complete spectrum.
Product Features
Product size | 75mm*18mm |
Color | Black |
Advantage | Simple to observe the spectrum |
Resolution | High resolution |
Focus | Adjustable |
Function | Show a complete color spectrum of gemstone |
Weight | 35g |
Warranty | One year |
Package | Leather |
Product Pictures
Using the correct observation method helps to observe the complete spectrum of the gemstone more clearly.
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Adjustable Prism Gem Spectroscope Pocket Gemological Tools FPS-3A Images |