Quote:
Originally Posted by Peter Ward
Thanks Greg. Getting NB data with an FSQ is not difficult. Point. Shoot. Point. Shoot.Point. Shoot.Point. Shoot.Point. Shoot.Point. Shoot. x 20
Interestingly the raw data shows many square stars...i.e.under sampled.
I find imaging at 3300mm much more challenging...and rewarding  |
Yes square stars can be a slight issue. I haven't done it myself, but intend to,
drizzling should handle that. Or a smaller pixel camera but then you start losing field of view.
FSQ's though are a bit of a bear to keep focused. A good mastery of FocusMax or a good temperature compensation would make life easier.
I wonder if those thermal blankets like AP uses on the Honders would help?
Which AP did you get that is being referred to? An AP130 GTX?
Greg.