1980 Photomicrography Competition

Air bubbles interconnected on a coverslipped slide

Steve Downing

Affiliation
University of Minnesota
School of Medicine
St. Paul, Minnesota, USA
Technique
Rheinberg Illumination
Magnification
41x

Piece of lens paper mounted on microscope slide

Steve Downing

Affiliation
University of Minnesota
School of Medicine
St. Paul, Minnesota, USA
Technique
Rheinberg Illumination
Magnification
50x

Crystallized melt of 1-Phenyl-3-pyrazolidone

Robert E Florin

Affiliation
Florin Photographics
Whittier, California, USA
Technique
Polarized Light
Magnification
20x