1983 Photomicrography Competition

Feather mite from a barn owl

Nicholas Petraco

Affiliation
New York City Police Laboratory
New York, New York, USA
Technique
Hoffman Modulation Contrast and Polarized Light
Magnification
100x

Volvox colony

Samuel David Serena

Affiliation
MEDCOM/TRAINEX
Garden Grove, California, USA
Technique
Rheinberg Illumination
Magnification
160x

Superconductor containind bundles of Nb3Sn filaments in a copper matrix

C.P. Haltom C.L. Angle, J.W. Nave, G.M. Goodwin

Affiliation
Oak Ridge National Laboratory
Oak Ridge, Tennessee, USA
Technique
Brightfield
Magnification
100x