so i just got my omnibounce and decided to give it a spin..... i took some test shots to compare the flash coverage/hot spots between naked flash and omnibounce on. it seems to me that the bounce flash is better without omnibounce on... i assume thats because the OB disperses the light whereas naked flash just bounces from the direction of the flash? is there another way to do some test shooting? (i tested in a well-lit room, using 24-105 wide open @ 24mm)
ultimately, i will be shooting a friend's wedding dinner in a poorly lit room @ a restaurant in vegas, and i want to make sure that my 17-50mm + flash (and possibly sigma 30 f1.4) will give me great shots.