Bushnell Deep Space 78-9512 (120 x 60mm) Telescope "focus knob" Questions

Focus knob screw Where can I get the screw part that the focus knob attaches to. It came out of my telescope and disengaged from the knob. I cannot find it. Not enough information to answer question. ...

Focus knob on Celestron NexStar 5 does not appear to be working. Knob still moves but does not sharpen the focus. Does the focuser move in and out when you turn the knob? If it does then go outside ...

...focus knob turns several revolutions from stop to stop, but there is no focus. I'm assuming this is the Maksukov-Cassegrain telescope. Turning the focus knob CW should get you focus at infinity by ...

...telescope facing directly upwards and start turning the focus knob clockwise. A little vibration on the tube will help the mirror to settle downwards. This may get the threaded rod back into the

...focus knob CCW. Rotate the knob CCW until it comes toa stop them slowly bring the mirror back by rotating the knob CW while viewing the object. It will snap to focus so don't move too fast yor you'll ...

...focus is comprised of the knob which connects via an allen screw to a threaded peice that connects to the telescope the knob portion I have but the piece of threaded screw is the one missing. Still ...

focus knob problem focus wont stay when let go of knob. how do you lock and hold .is the focus knob supposed to feel loose slides in and out but also moves up down left and right. The focus knob is ...

...knob either direction and it will not focus, do you have any info how to resolve this problem. I can not find any drawings for this scope on internet. it could be the grub screw on the knob needs ...

...focus knob doesn't seem to work, I can see fine through the telescope without an eyepiece in, but when I insert the basic 25mm eyepiece and try to sharpen the image, I can't see anything. the view ...

...focus knob is loose and sloppy. It turns real easy and never gets the object in focus. Any suggestions on correcting this? Try tightening the grub screw that fastens the knob onto the shft that it ...