When using the Nikon SB-900 (and the SB-600 and SB-800 as well btw.) as a remote flash and the camera as the commander, the built-in flash always fires as well even if it is explicitly disabled in the e3 menu. Even though those timing flashes are of lower intensity, they can be seen clearly if you’re photographing an object with a reflecting surface, including eyes, especially when using a macro lens. At times, this is a very unpleasant effect. Is there a way to prevent the built-in camera flash from firing when using a Nikon CLS remote flash? Read more »