Hi - a newbee here. Not completely new, but pretty new to studio and small flashes. I've yet to find an answer to this question. I know it is only a matter of searching, but I ran out of patience.
I know what a grid is - but what are the "degrees" in a grid? I assume it is an angle, but what angle? Is there any link to a site that explains and better yet, illustrates this.
I suppose my real question boils down to what does the differnt degrees mean to the light? Then I could play around and figure out what is best for what I want to do.
Thanks for indulging what is probably a silly question.