I put together the Delta stage using this 10x objective lens and struggled a bit since it didn’t get close enough to the slide. Ended up moving the objective screw hole a bit further down on the optics module casing so that I could raise the objective closer to the slide.
Now I’m trying to use reflection illumination and the reflection illumination holder is bumping up against the main body, preventing the objective from getting close to the slide.
Any suggestions for what I should do? Do I just need to buy an objective that is longer? Screwed in, the one I have only extends about 27mm from the top of the optics module casing.