1978 Photomicrography Competition

Vitamin C (ascorbic acid) crystals

William Love

Location
Berkeley, California, USA
Technique
Hoffman Modulation Contrast with crossed Polarized Light, and full wave plate
Magnification
20x

Thin section of a corn leaf

Lynne Osman Elkin

Location
Oakland, California, USA
Technique
Fluorescence Illumination using infrared film
Magnification
320x

Edge of clinopyroxene crystal in epoxy mount

Brian D. Leavy

Location
Narragansett, Rhode Island, USA
Technique
Crossed Polarized Light
Magnification
50x