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Isn't that the gizmo that triggers external (studio / photo-shoot) lights to flash? It sends a radio or IR signal on shutter press rather than flashing on the c
by gridspy 5y ago
Isn't that the gizmo that triggers external (studio / photo-shoot) lights to flash? It sends a radio or IR signal on shutter press rather than flashing on the camera.
An alternative are studio lights which are set up to trigger when the camera flash itself goes off.
- jeffbee 5y agoCommander mode uses the flash to send the commands. It’s actually bananas what the protocol can do. A Nikon commander can signal three different groups of speed lights to test-fire, figure out the power the photo requires from each group, signal them all to dial in the exposure, then signal them all to fire. It does this all with 1960s technology.