Hi ti all the list I own two flashes 550ex and I'd like to know how to read the ratio numbers: I mean when I set a ratio between group A and group B of 1:4 does it mean that B is 4 times stronger than A, and at the opposite 4:1 means that A is four times B. Am I correct? Did somebody try and studied the problem?
Thanks Gianpaolo * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
