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GEM Gemstone Diffraction Spectroscope, Spectrascope


  • $ 3099

Item description: Diffraction Spectroscope for Testing COLORED Gemstones

An easy to use, the clear sharp focus of the spectrum will quickly enable you to analyze the readings for your gemstones.Light enters through a narrow slit and is then diffracted by a thin film of diffraction grating material. This produces a linear spectrum image with a generally larger view of the red part than a prism spectroscope.This spectroscope does not have a built-in scale. The Spectroscope measures light absorption in a gemstone.

Simply put, if a certain light spectrum is missing, you then have a clue as to which sort of stone you may have. This instrument is handy for all sorts of stones, real or synthetic!


National Industrial Supply 
30777 Rancho California #891420
Temecula, CA 92589, USA
Sales: 951.308.9269
Fax: 310.833.7306 

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