https://youtu.be/vefDO_1K2Ew
Solar imaging session (20210313) | Pedro RÉ
TV101, PRONTO70, LUNT60
SM CORONADO COMPARISON (SM90II,SM60,SM40,SM40II)
GS3-U3-28S4M, Takahashi EM-400
http://pedroreastrophotography.com/