Using C8 and EOS350D.
Did some test photos at prime focus.
Stars (Jewelbox): 1" slight trailing. 2" obvious trailing.
Moon (approx 6 days old) 0.004 (1/200) or 0.005" quite good (iso 800).
I usually write a blog post about once a week. The latest post can be viewed here: A Different View: People whose ideas differ aren't bad, they just have a different view. (posted 2025-07-22 at 19:45:45). I do podcasts too!. You can listen to my latest podcast, here: OJB's Podcast 2025-06-28 An Empathy Deficit: They end up reducing the total empathy in the world..