Two mouse fibroblast cells
Honorable Mention, 2021 Photomicrography Competition
Dylan T. Burnette

See all of the 2021 Small World Photomicrography winners!

Nikon’s Small World

Celebrating 47 years of images captured by the light microscope.

Nikon’s Small World is regarded as the leading forum for showcasing the beauty and complexity of life as seen through the light microscope. The Photomicrography Competition is open to anyone with an interest in microscopy and photography. The video competition, entitled Small World In Motion encompasses any movie or digital time-lapse photography taken through the microscope.

Enter the Competitions

Deadline for Entries

Apr 30, 2022

Learn More


Photomicrography Competition

The Nikon Small World Competition first began in 1975 as a means to recognize and applaud the efforts of those involved with photography through the light microscope. Since then, Small World has become a leading showcase for photomicrographers from the widest array of scientific disciplines.

Browse the Photo Galleries

Video Competition

In 2011, Nikon announced that it would begin accepting movies taken through the microscope as a new category in the 37th annual Nikon Small World Photomicrography Competition. This new category, titled Small World in Motion, encompasses any movie or digital time-lapse photography taken through the microscope and adds a new, distinct discipline to the competition.

Browse the Video Galleries


Small World News

Nikon Small World Announces the Winners of the 47th Annual Photo Competition, Image of an Oak Leaf Exterior Takes First Place

Nikon Instruments Inc. today unveiled the winners of the 47th annual Nikon Small World Photomicrography Competition. This year’s first place prize was awarded to Jason Kirk for his striking image of a southern live oak leaf’s trichomes, stomata and vessels.

Browse News Archives

Look Inside A Termite’s Gut Wins The 11th Annual Nikon Small World in Motion Competition

Nikon Small World in Motion 2021 winning video shows the symbiotic relationship between termites and microscopic microfauna.

Browse News Archives


Masters of Microscopy

2021 Nikon Small World in Motion winner Fabian Weston discusses microscopy, music and microbes.

Learn More

Meet the Judges

Get to know the 2021 Small World and Small World in Motion judging panel.

Learn More

Small World Exhibit Tour

Browse All Events

MicroscopyU

Nikon's MicroscopyU website features technical support and timely information about all aspects of optical microscopy, photomicrography, and digital imaging.

Visit MicroscopyU

Nikon Instruments

Nikon Instruments is a leader in microscope-based optical and imaging technologies for the life sciences and part of the Nikon Healthcare Business Division.

Visit Nikon Instruments