Reposted by Pacific Plankton
Lead an event with the Microscopical Society of SF today on using #Foldscopes in the field.
Here is a Peziza #fungus we looked at using the 340x lens. Amazing what origami, a ball lens, and good engineering can do
#microscopy #mycology #mushroom #DIYbio #biology #microscope #ascomycete #peziza