Quote:
Originally Posted by RobboEK
Hi Eric,
Thanks For your reply, however im sorry i don't quite understand what you mean about "the best focus point (that is, it gets worse on either side of that)"
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As you wind your focus knob to move the focusser tube in and out, do you go through the best focus point (even if it is still blurry) - or does it keep getting better until you reach one end or the other?