Hi all,
It was a clear and cold day. Still, even with the cold there was a bit of humidity still. I took some white light and
Ca-K shots of the Sun. WL was with my C80-HD, 3.8 OD film, 7.5NM SC filter with a UV/IR cut behind that, and my EOS550D at ISO 800 and 1/1600th sec exp. My focus is either off, or it's the humidity. Not my best.
Next up was my WO 61mm with 3.8 film and a
Ca-K filter with my ZWO mono camera. Again, focus seems off... AR3590 is huge, and three new spots have shown up from yesterday as I thought they would.
Alright, I'm off to take some shots of the Moon and make sure my focus is good
All the best,
