Move the spectrometer telescope to see the light source's spectrum.
1200 lines/mm
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Note: Spectral line intensity appears different to different observers based on the sensitivity of their eyesight. The line intensities below should be considered approximate only.

Note: Colour and intensity appear different to different observers based on the sensitivity of their eyesight. The colours and intensities listed below should be considered approximate only.


Not all wavelengths are listed.