Premiere Microscopes MRJ-03 Microscope "fix focus" Questions

...turning as the stage desends, that is where your problem is. If you could tell me make and model, fixing it should be no problem. ...

I'm sure it needs to be re aligned and a screw need tightening, but which screws? It has a 1.25 NA fixed Abbe condenser attached on a spiral mount, but the problem is nothing to do with the condenser

...and see how it's meant to work. If something has come loose rather than broken maybe you can fix it. If teeth have stripped from the drive gear - you may be unable to effect a repair. I guess ...

focus. See if there's nothing obstructing the lens. If problem persists after trying those two things you should probably send it to warranty as there most likely is a bad connection between

...I had no such problem last week. So, my question to you, what could be causing this and how can I fix it???? Any help or advice would be greatly appreciated. Thank you so much for you time. hello.. ...

...for FREE before your start ( IF you want to of course) 1st Rule : As a general rule, everything is fixed with either grub screws or screws, most are small and some are hidden under caps or labels

...focus when we lift slightly up on this know. Can the knob be replaced? If so, how would I know if this will fix the problem. The knob you are talking about is called the x-axis control knob. It does ...

...very loose and no longer snug up. Would you suggest a glue that can be used or is there a better fix to this problem? Jim Langhus [email protected] The tube joint was a friction fit ...

...focus, how can I fix this? The problem is that the stage is heavy and the adjustment screws are loose. You need to tighten the coarse adjustment knob screws in order to create more friction so that ...