Dr. John Ebersole

Tutorial's create by Dr. Ebersole

Narrow Band Imaging - What is it all About?
TUESDAY, OCTOBER 4, 2016 AT 9:43AM An iTelescope Article by Dr. John Ebersole "If you enjoy photographing nebulae, I hope you will try narrowband ...
Thu, 5 Apr, 2018 at 4:10 AM