Quote:
Originally Posted by peter_4059
If the point of focus is within 10mm you can move the primary mirror forward 10 mm on longer colimation bolts/springs quite easily. I did this to achieve focus with the DSI II/filterwheel.
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hm.. I will try this as I believe that it is only just out of focus, hopefully within the limits of moving the primary forward as suggested
my car blew a raidatior today; worse still my scope is in the back seat so the weekend will have to be my testing/tweaking time now, thanks for your advice too, i never thought to just move the mirror forward!
Grahame.