Owner's Manual

C
The photo shooting menu: Shooting options
243
Option Description
[ISO
sensitivit
y]
Choose from values of from ISO 100 to 51200. Extended
settings of about 1 EV or 2 EV above ISO 51200 are also
available. In
b
mode, the setting is xed at ISO-A (AUTO),
and the camera sets the ISO sensitivity automatically.
[Auto ISO
sensitivity
control]
Highlight [On] and press
J
to enable auto ISO
sensitivity control. If [O] is selected, [ISO sensitivity]
will remain xed at the value selected by the user.
[Maximum
sensitivity]
Choose the upper limit for auto ISO sensitivity control
to prevent it being raised too high.
[Maximum
sensitivity
with
c
]
Choose the upper ISO sensitivity limit for photos taken
using an optional ash unit.
[Minimum
shutter speed]
Choose the shutter speed (1/4000 to 30 s) below which
auto ISO sensitivity control will kick in to prevent
underexposure in modes P and A. If [Auto] is selected,
the camera will choose the minimum shutter speed
based on lens focal length. For example, the camera
will automatically choose faster minimum shutter
speeds to prevent blur caused by camera shake when a
long lens is attached.
･ To view auto shutter-speed selection options, highlight
[Auto] and press
2
. Auto shutter-speed selection can be
ne-tuned by choosing faster or slower minimums.
Faster settings can be used to reduce blur when
photographing fast-moving subjects.
･ Shutter speeds may drop below the selected minimum
if optimal exposure cannot be achieved at the ISO
sensitivity chosen for [Maximum sensitivity].