Hi
Attached is an image of the sun in Ha from my home made SHG.
Best 10 of 38 frames which were reconstructed with Doug Smith's SHG software and selected & stacked in Autostakkert3!
100mm f/9 Skywatcher refractor.
ASI183MM camera
Deconvolved in Astrosurface.
Compressed version attached here.
Better one here:
https://flic.kr/p/2prRDyt
cheers
Maurice