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Grey hair cross-polarisation
Photomicroscopy of grey hair using cross-polarisation and focus stacking
Author: David Bryson
David Bryson: Cladonia Resources
Photo size: 16.1 Mpixels (46 MB uncompressed) - 4928x3264 pixels (16.4x10.9 in / 41.7x27.6 cm at 300 ppi)
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