Nikon Nikon Df Product Manual - Page 277

e: Bracketing/Flash e1: Flash Sync Speed G button ➜ A Custom Settings menu This option controls flash sync speed. Option 1/250 s (Auto FP) 1/200 s (Auto FP) 1/200 s-1/60 s Description Auto FP high-speed sync is used when a compatible flash unit is attached (0 119). If other flash units are used, shutter speed is set to 1/250 s. When the camera shows a shutter speed of 1/250 s in exposure mode P or A, auto FP high-speed sync will be activated if the actual shutter speed is faster than 1/250 s. Auto FP high-speed sync is used when a compatible flash unit is attached (0 119). If other flash units are used, shutter speed is set to 1/200 s. When the camera shows a shutter speed of 1/200 s in exposure mode P or A, auto FP high-speed sync will be activated if the actual shutter speed is faster than 1/200 s. Flash sync speed set to selected value. A Fixing Shutter Speed at the Flash Sync Speed Limit To fix shutter speed at the sync speed limit in exposure mode S or M, rotate the shutter-speed dial to X. An X (flash sync indicator) will be displayed in the viewfinder and control panel. A Auto FP High-Speed Sync Allows the flash to be used at the highest shutter speed supported by the camera, making it possible to choose the maximum aperture for reduced depth of field even when the subject is backlit in bright sunlight. The information display flash mode indicator shows "FP" when auto FP high-speed sync is active (0 123). U 257