Plastic Bag Material, Lm #21
by Bernardo Cesare
Title
Plastic Bag Material, Lm #21
Artist
Bernardo Cesare
Medium
Photograph - Photograph
Description
Polarized light photomicrograph of a small piece of plastic vacuum bag used for food storage and freezing. Polarized light, crossed polarizers and red tint lambda plate. The stretched and broken, or cut by scissor, plastic piece is flattened between two glass slides. The colors are 'interference colors' created by polarized light passing through an anisotropic medium. Zeiss Axioscop 40pol. Width of view 2.7 mm.
Uploaded
July 21st, 2022
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