Well I have finally decided that my next purchase for my Canon 20D would be external flash and wanted to ask something.
Can the pros tell me the advantages and disadvantages between the followings?
550 or 580 and use a 430 as slave
VS
canon st-e2 and one or two of the flash above.
Can the pros tell me the advantages and disadvantages between the followings?
550 or 580 and use a 430 as slave
VS
canon st-e2 and one or two of the flash above.
