Take digital photos through a microscope without any special lens or adapter

Step 3 Center and focus

Then look at the viewfinder LCD of your camera and you'll see a round blob of light that moves in the opposite direction from what you'd expect.

You want to keep things steady and try to center this blob. You'll probably find that you need to adjust the distance between the lens and the eyepiece a bit before your camera will be able to focus properly.