Auto Exposure Bracketing
By attaching the optional Nikon Multi-Control Back MF-23
or
250-Exp. Multi-Control Back MF-24 to the F4, you can take
advantage of auto exposure bracketing to produce a variety
of exposures for the same subject, each one suiting specific
needs and/or tastes. This feature lets you shoot up to 19 con-
tinuous frames, each with a different exposure. For details,
see
the MF-23 or MF-24 instruction manual.