Today I got cover glass and indented slides, making it MUCH easier to focus my highest magnification, I'm thrilled :). Apparently, if you try to use another slide as a cover slide, it's too thick to focus through, and otherwise I kept crashing into my subject. The first image is a composite of the best shots I could get of the structure of sphagnum moss. The second is from today, I can even finally clearly see chloroplasts!