Hi Bill,

Got the same problem last week during a night. All my images with AcquireStar were out of focus. I decided to switch back to the ACP autofocus internal routine and everything worked well.

I don't know why it was happening during that night but never got such problem before. What is bugging me is that both autofocus routines are using FocusMax so it's very difficult to understand.

Regards,
Yves