I have had a few jawdropping sessions with my little Coronado PST last week with more activity than I have ever seen.
when it came to imaging through the PST..the fun stopped. It just would not focus
I was using my clapped out Toucam..I was reading something about insufficient back-focus in a PST
Can anyone suggest a reasonable webcam that could work with the PST and general imaging thats compatible with windows 7.
Sorry this sounds so novice, its because even after 30 odd years observing...but... I still am
  