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Menu Guide—Custom Settings
Custom Setting b2: ISO Step Value
This option determines whether adjustments to
sensitivity (ISO equivalency) are made in incre-
ments equivalent to
1
/
3 EV (1/3 step, the default
option), ½ EV (1/2 step), or 1 EV (1 step). High-
light b2 ISO step value in the second level of the
CSM menu ( 171) and press the multi selector
to the right. Press the multi selector up or down
to highlight an option, then press to the right to
make a selection.
OK
1/3 step
1/2 step
1 step
b2
ISO step value
CSM MENU
Highlight b1 ISO auto in the second level of the CSM menu ( 171) and
press the multi selector to the right. Press the multi selector up or down to
highlight an option, then press to the right to make a selection.
Option Description
Off
(default)
Sensitivity remains fi xed at value selected by user, regardless of whether
optimal exposure can be achieved at current ex po sure settings.
On
When optimal exposure can not be achieved at sensitivity selected by user,
sen si tiv i ty is adjusted to compensate, to min i mum ap prox i mate ly equiv-
a lent to ISO 200 and max i mum ap prox i mate ly equiv a lent to ISO 1600.
Sensitivity can not be set to HI-1 or HI-2 while this option is in effect.
Bank Select
If a shooting menu bank in which ISO has been set to or is chosen after
On is selected for Custom Setting b1, sensitivity (ISO equivalency) will not be ad just ed
automatically. Sensitivity will also not be ad just ed automatically if a Custom Set tings
bank in which On is selected for Custom Setting b1 is chosen after ISO has been set
to or .
CH Mode
When Custom Setting b1 (ISO auto) is on and sensitivity is altered from the value se-
lected by the user, the maximum shooting speed in CH (continuous high-speed) mode
is seven frames per second.
When On is selected, the rear control-
panel display shows ISO-AUTO. ISO-A
appears in the viewfi nder sidebar.