Quote:
Originally Posted by bigjoe
Theres elongated stars even in this nice image near center ..not just edges ..tracking needs be a bit closer to pole perhaps..thought if spacing is not within even half a mm that can cause problems ..nice go Alex..gives us all an idea of what can happen.
PS:this unit has an extra spacer? is it needed?
bigjoe.
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I will work on the alignment but I think its more than that..Its like what I expect as coma would be like in a reflector...
I think the camera needs to be closer ... but cant change that at the moment but maybe I will adjust before the flattner between flattener and objective... a bit see if that changes anything...
There is no spacer or any thing that allows me to put it together differently.
I will have a look on utube for someone setting up a rig like mine ..there must be one out there.
Alex