I am new to the use of flash. I have a Nikon d300s and I am using it with the sb900 flash.
After pushing the shutter button to fire, the sb900 makes 3 little clicking noises, then fires. I want to capture people moving in low light situations and I am afraid that this delay will make me lose the shot. This happens both in TTL and Manual mode.
Is this normal or did I it set up something incorrectly?