Here it is! my home-made microscope! it took me at least 30 minutes or less to make this entire thing, it has a macgyver-esque design because it is all made entirely out of scrap parts,
wow, that’s impressive. I suggest you grow some paramecia and watch them moving around.
To grow them is very easy. Find a hay stack, grab a hand full of hay and put it in a jar with water (tab water would be ok) Then keep it warm and dark for a couple of days…2-3 days are enough. After that you can take some of the water and there they are…moving around in the water…
With a bit luck you also can find some ameba in that water, just look for shape shifters (no, i do not mean Constable Odo)
i didn’t actually measured the wavelength of the light, an act of simplicity. i’ve just stick 'em all together and there you go! a nice little microscope!