Annual Winners

2012 Photomicrography Competition

Image of Distinction
2012 Photomicrography Competition

Tomasz Kozielec

Nicolaus Copernicus University
Department of Paper and Leather Conservation
Toruń, Woj. Kujawsko-Pomorskie, Poland

Subject Matter:

Surface of shark tanned skin (chromium compound was used for tanning process)


Reflected Light

see: reflected light

The shark skin is specific because it is very rare in historic collections and has a rough surface (like a kind of sand-paper).