2013 Photomicrography Competition

Polished slab of Teepee Canyon agate

Douglas Moore

Affiliation
University of Wisconsin - Stevens Point
University Relations & Communications
Stevens Point, Wisconsin, USA
Technique
Stereomicroscopy
Magnification
25x

Micrasterias americana (algae)

Marek Miś

Affiliation
Marek Mis Photography
Suwalki, Podlaskie, Poland
Technique
Polarized Light
Magnification
50x

The photographs presents very common desmid species Micrasterias americana in polarized light. This Micrasterias was situated next to cover slip edge and the entire image, especially the colors and shapes. It was taken using polarized light with two retarders to obtain desired colors and atmosphere.

Micrasterias radiosa (algae)

Rogelio Moreno

Location
Panama City, Panama
Technique
Polarized Light with Lambda Plate
Magnification
40x