I received an email from Frank:
" Hi - Saw .... diffuser at a wedding this weekend. Did not disturb the photographer but I am interested in how this attaches to my flash and how the unit holds together. Can you help me or direct me to a location on your site?
Good question, Frank. There is a tutorial DVD that comes with the Gary Fong Lightsphere, but if you haven't purchased, yet, that doesn't help you :-)
So, I made a quick video to demonstrate how to attach the Gary Fong Lightsphere, and also show some of its accessories. Hope this helps.