a
: Manual Exposure
192
If the ISO speed is set to [
AUTO
] for manual exposure shooting, you
can set exposure compensation (p.196) as follows:
[
z
2: Expo.comp./AEB
]
[
5:Expo comp (hold btn, turn
S
)
] with [
13: Assign SET button
]
under [
5
4: Custom Functions(C.Fn)
] (p.397)
Quick Control (p.59)
To obtain a correct flash exposure on the main subject, the flash output
will be set automatically (autoflash) to match the manually-set aperture.
Note that the range of settable shutter speed will be limited within 1/200
sec. to 30 sec or to bulb.
Exposure Compensation with ISO Auto
D
Using the Built-in Flash
If ISO Auto is set, the ISO speed setting will change to obtain the
standard exposure with the set shutter speed and aperture. Therefore,
you may not obtain the desired exposure effect. In such a case, set the
exposure compensation.
If flash is used when ISO Auto is set, exposure compensation will not be
applied even if an exposure compensation amount is set.
Under [
z
2: Auto Lighting Optimizer
], if the checkmark [
X
] for
[
Disable during man expo
] is removed, Auto Lighting Optimizer can be
set even in the <
a
> mode (p.169).
When ISO Auto is set, you can press the <
A
> button to lock the ISO
speed.
If you press the <
A
> button and recompose the shot, you can see the
exposure level difference on the exposure level indicator compared to
when the <
A
> button was pressed.
If exposure compensation (p.196) was applied in <
d
>, <
s
>, or <
f
>
mode, the exposure compensation amount already set will still be
maintained when the shooting mode is switched to <
a
> with ISO Auto
set.
