Canon EOS 4000D, Instruction Manual

Page: 92 / 322

i
: Changing the ISO Speed to Suit the Light Level
N
92
*1: Depends on the maximum ISO speed limit set.
*2: If fill-in flash will cause overexposure, ISO speed may be reduced, down to a
possible minimum of ISO 100.
*3: If bounce flash is used with an external Speedlite in a Basic Zone (except
<
6
>) mode or <
d
>, ISO 800 - ISO 1600 (or up to the maximum limit) will be
set automatically.
*4: Fixed at ISO 400 in <
P
> mode. If bounce flash is used with an external
Speedlite in <
P
> mode, ISO 400 - ISO 1600 will be set automatically.
*5: Fixed at ISO 400 if the maximum limit is ISO 400.
For ISO Auto, you can set the maximum ISO speed limit within ISO 400 -
ISO 6400.
Under the [
z
3 ] tab, select [ ISO Auto ],
then press <
0
>. Select the ISO speed,
then press <
0
>.
Shooting Mode ISO Speed Setting
A
/
C
/
2
/
3
/
4
/
5
/
P
/
6
Automatically set within ISO 100 - ISO 3200
d
/
s
/
f
/
a
Automatically set within ISO 100 - ISO 6400
*1
With flash ISO 800
*2*3*4*5
With bulb exposures ISO 800
*5
3
Setting the Maximum ISO Speed for [AUTO]
N
When [ AUTO ] is set, the ISO speed is indicated in whole-stop increments.
However, the ISO speed is actually set in finer increments. Therefore, in the
image’s shooting information (p.230), you may find an ISO speed such as
ISO 125 or ISO 640 displayed as the ISO speed.