Auto
ISO
Sensitivity Control
If
Off
(the default setting)
is
chosen for the
ISO
sensitivity auto
control
option
in
the
shooting menu,
ISO
sensitivity will remain
fixed at the value selected by the user
(see
page 106).
If
On
is
chosen,
ISO
sensitivity will automatically be adjusted
if
optimal
exposure
can
not
be achieved at the value selected by the user
(flash level
is
adjusted appropriately). The maximum value for
auto
ISO
sensitivity can be selected using the Maximum
sensitivity
option
in the
ISO
sensitivity auto control menu (the
minimum
value for auto
ISO
sensitivity
is
automatically set
to
ISO
200).
In
exposure modes Pand
A,
sensitivity will only be adjusted
if
underexposure would result at the shutter speed selected for
Minimum shutter speed. Slower shutter speeds may be used
if
optimum
exposure can
not
be achieved at
the
ISO
sensitivity value
selected for Maximum sensitivity.
125
fS.6
p
When On
is
selected, the control panel and
viewfinder show
ISO-AUTO.
When sensitivity
is
altered from
the
value selected by the
user,
these indicators blink and the altered
value
is
shown in the viewfinder.
108
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