Submicron imaging with a Leitz Quartz darkground condenser

For those of you that don t follow my work, I like to use historic optics on my microscope and see what they can do. A few weeks ago I got a Leitz darkground condenser made from quartz instead of glass (which I wrote about here) as I wanted to try it for my UV imaging Continue reading Submicron imaging with a Leitz Quartz darkground condenser