ok this is a damn stupid question...I've never used a slave flash before, but I know of the underlying working concept, that it triggers off when it senses a flash from the master (or the internal flash).
But my question is, must the sensor of the slave flash be directly in front of the master? Or in other words, what position should the slave flash be in order for it to work?
Been surfing the net, got lots of info on slave flash, but none actually states the positioning of the slave.
Anyone can help?? Thanks.....