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Prism Gemological Spectroscope For Viewing The Gemstones Absorbed Spectrum FPS-3
Specifications:
| Technical Parameter | Size | 75mm*18mm |
| Function | Observing the spectrum of Gem and Jewelry | |
| Portable | Yes | |
| Color | Black | |
| Focus | not adjustable | |
| Resolution | High Resolution |
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.
Applications: Gemological Laboratory, Gemology school, Jewelry industrial
