Spectroscope

From The Gemology Project
Revision as of 12:00, 24 July 2006 by Doos (talk | contribs)
Jump to: navigation, search
Exlamation mark.jpg
This section is currently under construction, do not edit until this message is gone
{{{1}}}
OPL teaching diffraction grating spectroscope on stand (left) and prism spectroscope with adjustable slit (right)
File:Spectrum1.jpg
diffraction grating spectrum
File:Spectrum2.jpg
diffraction grating spectrum with scale in nm