F7: Assign Fn Button (Vert.); F8: Shutter Spd & Aperture Lock - Nikon D4s User Manual

f7: Assign Fn Button (Vert.)

Choose the role played by the Fn
button for vertical shooting, either
by itself (Press) or when used in
combination with the command
dials (Press + command dials). The
options available are the same as for
Assign Fn button (0 337), except that AF-ON, Disable
synchronized release, and Remote release only are not available
for Press and that Press + command dials has additional ISO
sensitivity, Exposure mode, Exposure compensation, and
Metering options that allow the Fn button for vertical shooting
and command dials to be used to select ISO sensitivity (0 117),
exposure mode (0 125), exposure compensation (0 138), or
metering (0 123), respectively. The default options for Press and
Press + command dials are respectively AE/AF lock and None.
f8: Shutter Spd & Aperture Lock
Selecting On for Shutter speed lock locks shutter speed at the
value currently selected in mode f or h. Selecting On for Aperture
lock locks aperture at the value currently selected in mode g or h.
Shutter speed and aperture lock are not available in mode e.
G button ➜ A Custom Settings menu
G button ➜ A Custom Settings menu
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