Canon EOS 5D MARK IV, Instruction Manual

Page: 179 / 676

177
Set the ISO speed (image sensor’s sensitivity to light) to suit the
ambient light level. In the <
A
> mode, the ISO speed is automatically
set (p.179).
Regarding the ISO speed during movie shooting, see pages 337 and
341.
1
Press the <
m
> button
(
9
)
.
2
Set the ISO speed.
While looking at the LCD panel or in
the viewfinder, turn the <
6
> dial.
ISO speed can be set within ISO 100
- ISO 32000 in 1/3-stop increments.
“ A ” indicates ISO Auto. The ISO
speed will be set automatically
(p.179).
ISO Speed Guide
* High ISO speeds will result in grainier images.
i
: Setting the ISO Speed for Still Photos
N
ISO Speed
Shooting Situation
(No flash)
Flash Range
L (50), ISO 100 - ISO 400 Sunny outdoors
The higher the ISO speed,
the farther the effective
flash range will be.
ISO 400 - ISO 1600
Overcast skies or
evening time
ISO 1600 - ISO 32000,
H1 (51200), H2 (102400)
Dark indoors or night
You can also set the ISO speed with the [
z
2: ISO speed settings ] menu’s
[ ISO speed ] screen.