Nikon D500 - Manual (Page 152)

126
3
Adjust settings.
The maximum value for auto ISO
sensitivity can be selected using
Maximum sensitivity (the minimum
value for auto ISO sensitivity is
automatically set to ISO 100; note that
if the ISO sensitivity selected by the
user is higher than that chosen for Maximum sensitivity, the
value selected by the user will be used instead). In exposure
modes P and A, sensitivity will only be adjusted if
underexposure would result at the shutter speed selected for
Minimum shutter speed (
1 /
4000
–30 s, or Auto; in modes S and
M , ISO sensitivity will be adjusted for optimal exposure at the
shutter speed selected by the user). If Auto is selected, the
camera will choose the minimum shutter speed based on the
focal length of the lens. Press
J to exit when settings are
complete.
To choose the maximum ISO sensitivity for photos taken
using an optional flash unit (
0 328), use Maximum
sensitivity with M. Selecting Same as without flash sets the
maximum ISO sensitivity for flash photography to the value
currently selected for Maximum sensitivity.
When On is selected, the viewfinder
and control panel show ISO-AUTO. When
sensitivity is altered from the value
selected by the user, these indicators
flash and the altered value is shown in
the viewfinder and control panel.