Did another run this time with 30HFD and V curve was still slightly shifted to the right but better. Temps were in the 20's at the time, so scope might not have cooled properly. I will need a night of lower temps.
Using Focus convergence in Focusmax results in no focus being obtained. I let it go for about 45 or so iterations and then cancelled it. I unchecked focus convergence and focusmax obtained focus. I had a read about focus convergence, but wonder what is going wrong. It is supposed to be the ducks nuts for focus control. Any ideas out there?
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