...  simple and nice example of using the Nikon flash system. One remote flash that is fired by the camera's on-board system. In macro photography like this it is important to note that the main on-board camera flash is not contributing to the exposure, it is only triggering the flash. Otherwise the on-board will cause reflections and glare that a remote flash wont. On my Sony A700 this is a problem because you can't turn off the on-camera flash. So a trick I used was to tape a piece of exposed film over the flash. This way the signal light could still trigger the ...