Workshop #4 - Glass

Here are the shots we took for our light and dark field glass. The light field worked much better I thought, and the lighting is much easier to control as you can just move the black paper on either side of the object.

The basic idea is for light field illumination to place the object with a light behind it (preferably on a light table) and use black cardboard on either side out of the frame to create edges in the object.

With dark field illumination you have a light behind the object, but directly behind is black cardboard, so the light just shines on the edges.