It a long journey but something that everybody probably has to master.
I found it hard collimation a Dall Kirkham system and still working on it at the moment.
One thing really helped me to get a picture in my mind’s eye was to label with masking tape A, B, C on the tube where the screws are
So that when I looked at the image I could see what screws I needed to turn. Now I am going down the road of artificial star DIY.
The journey for me continues. Sometimes I feel like smashing the scope to buggery but its times like that you need a break.
Ian
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