2023 Photomicrography Competition

Diatoms (single-celled algae) arranged on the head of a pin

Jan Rosenboom

Location
Rostock, Mecklenburg Vorpommern, Germany
Technique
Image Stacking, Reflected Light
Magnification
4X (Objective Lens Magnification)

Mouse retina blood vessels (green) astrocytes (red) and microglia (purple)

Dr. Colin Rogers Dr. Erica Weekman

Affiliation
University of Kentucky
Sanders Brown Center on Aging
Lexington, Kentucky, USA
Technique
Confocal
Magnification
20X (Objective Lens Magnification)

Golden rutile in quartz

Danny J. Sanchez

Affiliation
Mineralien LLC
Valley Village, California, USA
Technique
Reflected Light, Darkfield
Magnification
6X (Objective Lens Magnification)