Quote Originally Posted by David A. Goldfarb

I try to shoot pinhole in hard light to get that pinhole glow off bright objects.
For that "glow" you could try also a Zone Plate camera.
Zero Image ( http://www.zeroimage.com/ )) makes good ones. I have a 6x6 one.

In the same site go to : http://www.zeroimage.com/camera1.html