June, thanks for sharing those pics. That was a great idea to put the wedge in a box to show the leaking light.
On the photo with the duct tape: did you ever try to wrap the tape around all edges so that the outer 2 or 3 millimeters are also covered? I mean just as much of the surface so that the bright edge of light is covered. I wonder if that helps with shading also on the regular lightwedge.
I would also like to know how you applied the paint. Did you use a small paintbrush like me?
|