Quote:
Originally Posted by niko
thanks guys. It is werid because I tried the tension nut in all manner of positions - really loose to really tight without any change.
Guess I'll muster the courage to take it out of the OTA and have a fiddle along the lines of the link.
John - when you say "screw holding the focuser wheel" - do you mean on the focussing knob shaft?
thanks again
niko
|
Yes!! Look on the edge of the focusing wheel, you'll notice a hole.
Buried deep inside is a set screw. This holds the wheel to the shaft.
If the screw is loose, it will let the wheel rotate without making any focus adjustments.