The Nikon Small World contest celebrates the most amazing microscope photos from around the world, and 2016's competition was as amazing as any of the years before it: more than 2,000 entries from 70 countries. (I was a judge for the 40th year of the contest.)
Nikon will release the winners on Wednesday, October 19, via its Instagram account, @NikonInstruments. Until then, soak in the finalists below — and cast a vote for your favorite....
Nikon Small World awards microscope photographer cash prizes for their best microscope pictures each year, and 2016 has brought some truly beautiful images.