Nikon D750 Product Manual - Page 375

e3: Flash Cntrl for Built-in Flash G button ➜ A Custom Settings menu Choose the flash mode for the built-in flash. Option 1 TTL 2 Manual 3 Repeating flash 4 Commander mode Description Flash output is adjusted automatically in response to shooting conditions. Choose the flash level (0 347). The camera does not emit monitor pre-flashes. The flash fires repeatedly while the shutter is open, producing a strobe-light effect (0 347). Use the built-in flash as a master flash controlling remote optional flash units in one or more groups (0 348). ❚❚ Manual Choose a flash level. Flash level is stated in fractions of full power: at full power, the built-in flash has a Guide Number of 12/ 39 (m/ft, ISO 100, 20°C/68°F). ❚❚ Repeating Flash The flash fires repeatedly while the shutter is open, producing a strobelight effect. Press 4 or 2 to highlight the following options, 1 or 3 to change. Option Description Output Choose flash output (expressed as a fraction of full power). Choose the number of times the flash fires at the selected Times output. Note that depending on shutter speed and the option selected for Frequency, the actual number of flashes may be less than selected. Frequency Choose how often the flash fires per second. 347