Fable Fixed Jewelry Desktop white Gem Spectroscope FTS-50

[Product Application]

Gemological labs, gemology schools/institutes, gem&jewelry industrials, --etc.

[Product Description]

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) Prism spectroscopes(based on dispersion)

[Product Features]

1,Imported high quality scale prism spectroscope, adjustable slit, adjustable focal length, built-in digital

scale:400-700nm

2,Different wavelength spectral color, dark blue violet region for observation

[Product Pictures]