Nikon D5 100th Anniversary Edition User Manual - Page 368

e2: Flash Shutter Speed G button ➜ A Custom Settings menu This option determines the slowest shutter speed available when using front- or rear-curtain sync or red-eye reduction in programmed auto or aperture-priority auto exposure modes (regardless of the setting chosen, shutter speeds can be as slow as 30 s in shutter-priority auto and manual exposure modes or at flash settings of slow sync, slow rear-curtain sync, or red-eye reduction with slow sync). e3: Exposure Comp. for Flash G button ➜ A Custom Settings menu Choose how the camera adjusts flash level when exposure compensation is used. Option YE Entire frame E Background only Description Both flash level and exposure compensation are adjusted to modify exposure over the entire frame. Exposure compensation applies to background only. e4: Auto M ISO Sensitivity Control G button ➜ A Custom Settings menu Choose the reference used to set exposure when a flash is used with auto ISO sensitivity control. Option e Subject and background f Subject only Description The camera takes both the main subject and background lighting into account when adjusting ISO sensitivity. ISO sensitivity is adjusted only to ensure that the main subject is correctly exposed. U 344