This is a small sunspot (benign) on my forearm. Hair follicle on the left.
Hoping to get some interesting photos of the thousands of tiny bugs, flies & ants that frequent our landscape, that are difficult to photograph with standard camera.
They can be great for picking small splinters of metal out of your fingers as well.
I've got a binocular 3x to 40 times optical microscope. Its one tool that I will keep forever, its so handy for doing small jobs and inspecting things.