I have been using the Celestron autofocuser with no problem. Now, all I get is an error message when I try to do a single star focus using FWHM that says: NO PIXELS ARE ABOVE THE BLACK LEVEL - INCREASE EXPOSURE OR REDUCE THE BLACK LEVEL
I never had this problem.
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- Thu Apr 11, 2024 12:41 pm
- Forum: General Discussions
- Topic: Please help me
- Replies: 1
- Views: 368