Chocolate Elephant Posted September 1, 2013 Report Share Posted September 1, 2013 Is there much advantage if any in choosing a CC over an RC for spectroscopic work? Link to comment Share on other sites More sharing options...
Dr. Werner Van Alstyne Posted January 11, 2017 Report Share Posted January 11, 2017 Did you ever receive a response to your question? I am curious also before I purchase. Alan Noot in Medina, Minnesota. Link to comment Share on other sites More sharing options...
astrobry Posted February 4, 2018 Report Share Posted February 4, 2018 Hello, I noticed this question now, a year later . depends on which spectroscopy you want to do, all range or mainly H-alpha? I am not a specialist, but I do notice that in certain telescopes with correction lenses some scattering gave at wavelengths of my 2 eurocents. Erik. Link to comment Share on other sites More sharing options...
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