Cutting Edge
Pencil and Peel. Using window light and the Tokina 100 mm Macro lens.
Tripod, f/29, 6secs, ISO100.
A close-up shot is below in the discussion thread.
Uploaded on August 17, 2013
Copyright for this photo belongs solely to Usman M. Bajwa. Images may not be copied, downloaded, or used in any way without the expressed, written permission of the photographer.