basic question about focus

Cameras, telescopes, focusers and other hardware
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maplearn
Posts: 8
Joined: 11 Jan 2021, 06:02

basic question about focus

Post by maplearn » 17 Jan 2021, 08:23

Read the manual, but unclear if to get an accurate focus whether I should repeat the autofocus with decreasingly smaller steps?

Ernie

Iver
Posts: 38
Joined: 08 Jan 2019, 04:32

Re: basic question about focus

Post by Iver » 17 Jan 2021, 17:19

I try to set the number of steps between each focus position so that no position on the focus graph tops or bottoms out.
focus.JPG
Iver

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