Winston
Thanks for sharing this picture. I'm pleasantly surprised that my microscope pictures are even remotely close to this.

For a scale comparison, this post has pictures I took of a hair. The width of the hair is .002 inches, or 50 microns.

http://www.woodcentral.com/woodworking/forum/handtools.pl/page/1/md/read/id/493881/sbj/some-chisel-pictures/