Hello and Thank You all who responded here or by contacts to team.
If you would like to explore spectroscopy and are planning to attend events, such as the upcoming CWAS Jul, Qld Astrofest Jul-Aug, national science week Aug, or Vic South Oct-Nov 2016, or any event really, please consider letting the specific event organisers know too. If the interests are known, those with equipment and know-how hopefully will demonstrate it.
Some Societies are collating results of this opinion poll from their members. Other individuals may respond here, like in the previous example.
Similarly to using a filter to see, or block, around selected wavelengths,
spectroscopy sees at each wavelength
over the whole band of visible colours and scientific information.
Hopefully more of us will get to see vivid-colour star spectra visually, then explore the technique further.
Regards
Sol