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Brand Name : Fable
Model Number : FPS-3A
Place of Origin : Guangdong, China
MOQ : 5pcs
Price : negotiation
Payment Terms : T/T or Western Union,Paypal
Supply Ability : 500 pcs per month
Delivery Time : 7 working days after received your payment
Packaging Details : One piece in a plastic bag then in a leather bag and a color box
Product Name : Prism Spectroscope
Type : Prism
Size : 18x75mm
Application : Gem & Jewelry
Weight : 35g
Warranty : One year
Color : Black
Portable : Yes
Portable Clear Spectrum Prism Gem Spectrometer with high resolution FPS-3A
Model Number: FPS-3A
Description:
The Spectroscope is only instrument widely available for separating natural-color diamonds from those that have obtained their color by irradiation or heating. It is also particulary useful for distinguishing natural-color green jadeite jade from dyed, some varieties of natural sapphire (especially blue) from synthetic and look-alikes. As the Spectroscope is 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.
Product Feature:
1. Prism portable spectroscope.
2. with high resolution.
3. Black appearance for avoiding reflecting interference.
Specifications:
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 |
Applications: Gemological Laboratory, Gemology school, Jewelry industrial
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Portable Clear Spectrum Prism Gem Spectrometer with high resolution FPS-3A Images |