P.197, Exposure compensation with iso auto – Canon EOS 80D User Manual
Page 197
197
a
: Manual Exposure
If the ISO speed is set to A (AUTO) for manual exposure shooting, you
can set exposure compensation (p.200) as follows:
• [z2: Expo.comp./AEB]
• Under [8C.Fn III-4: Custom Controls] with [s: Expo comp
(hold btn, turnS)] (p.438).
• Quick Control (p.56)
Exposure Compensation with ISO Auto
If ISO Auto is set, the ISO speed setting will change to suit the shutter
speed and aperture in order to obtain a standard exposure. 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 [z2: Auto Lighting Optimizer], if the checkmark [X] for
[Disabled in M or B modes] is removed, Auto Lighting Optimizer can be
set even in the mode (p.169).
When ISO Auto is set, you can press the button to lock the ISO
speed.
If you press the button and recompose the shot, you can see the
exposure level difference on the exposure level indicator compared with
when the button was pressed.
If exposure compensation (p.200) was applied in , or
mode, and then the shooting mode is switched to with ISO Auto
set, the exposure compensation amount already set will still be
maintained.
With ISO Auto set and [8C.Fn I-1: Exposure level increments] set to
[1: 1/2-stop], 1/2-stop exposure compensation will be applied with the
ISO speed (1/3 stop) and shutter speed. However, the shutter speed
displayed will not change.