EC and FEC
I know this is a stupid question but I been using studio lighting too long.
Using a 580EX, if I adjust the exposure comp to say -1 and leave the flash comp on 0, will I get the same flash on the model as if I left the exposure set to 0?
I'll be doing an outside shoot and I don't want to bring the battery powered studio lights. I'm looking to focus attention on the model by lowering the ambient background light but having the model properly exposed. I could test this but it's dark now and I will be shooting in the morning.
Thanks for the advice...