A $20 microscope lens allows for some amazing shots. There are two designs that fit different cropped-image and full-frame cameras. As you might expect, the depth of field is razor-thin ...

Here’s an oldie but a goodie. [RunnerPack] stumbled upon an article from 2001 about building a stereo microscope from a pair of binoculars and a camera lens. With a ring light attached to the ...

The microscope, which weighs only 3 kg / 6.6 lbs, was completed with a shop-bought camera and light, with the whole device controlled by a Raspberry Pi computer processor. The best microscopes ...