For some of the projects I have in mind, I will need a diffuser for my 580EX. After some research, I settled on Gary Fong's famous diffuser attachments. I wanted to test this and my "new" film camera, so I arranged a brief shoot with a local model. Here are a couple of shots from the shoot, no editing of any kind save for a resize. These are digital images shot with my Canon 40D. I have to say, I'm pretty impressed with it. I can do a lot with this, just have to fine tune the exposures now and then (we were really just flying through outfits, trying to shoot before the sun climbed up too high). 1/60th, f/4, ISO 160. 1/100th, f/9, ISO 100.