Auto focus again

Adrian,

Honestly, you probably have enough data already. So about 700 steps took you from HFR 1 to HFR 2. If you assume it’s linear (hopefully???) That would put you at 1400 steps… divide that by the recommended 9 sample points gives you a total of 156 steps per data point :).

Give it a shot at the very least. Hopefully it was just a random transient and we can get you working from there.

Chris

Hi Chris.
I am going to keep working at this but it’s raining here and a poor forecast for the next few days. I have an idea to get more accurate results. If I use the dedicated SteelGo focuser program, that will move the focuser every time (I think) over a defined steps with no stopping and starting. When I get some clear weather I will try that.
Regards. Adrian

Yea, that would work too! Can’t wait to hear your results!

Chris