1987 Photomicrography Competition

Sulphur crystals

Spike Walker

Location
Penkridge, Staffordshire, United Kingdom
Technique
Polarized Light and Rheinberg Illumination
Magnification
12.5x

Snow crystal

Pentti J. Alho

Location
Helsinki, Finland
Technique
Rheinberg Illumination
Magnification
20x

Monofilament spiral forming part of a zipper

Marc Van Hove

Affiliation
Centexbel
Zwijnaarde, Belgium
Technique
Brightfield
Magnification
10x