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Old 16-10-2014, 07:32 PM
malau (David)
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malau is offline
 
Join Date: Sep 2013
Location: Sydney
Posts: 209
What to do when the focuser getting lose?

I cant zoom out now and I cant use the small ratio (1:10) focus knob because I have to either screw it tight / lose but nothing in between.

Mine is SW 150.... thanks
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