305
U
f5: Assign Preview Button
Choose the role played by the depth-of-field
preview button, either by itself ([Preview
button press]) or when used in combination
with the command dials ([Preview +
command dials]).
The options available are
the same as for [FUNC.
button press]
(pg.302) and [FUNC.
button+dials] (pg. 304),
except that the default option for [Preview button press] is
[Preview] and the default setting for [Preview + command dials] is
[None].