A device similar to a spectroheliograph that produces a directly observable monochromatic image of the sun.
- The picture below shows an interior view of the spectrohelioscope with the top cover removed.
- I tried various avenues, and decided after doing research that the spectrohelioscope was the way to go.
- By combining a spectrograph and a solar telescope a spectrohelioscope allows us to tune to a specific wavelength without having to purchase several filters.
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