1983 Photomicrography Competition

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

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

Multiple exposure of quinine sulphate burst over sulphanol using (10x) and (4x) objectives

William A. Sokol

Location
Culver City, California, USA
Technique
Polarized Light
Magnification
40x