64
i: Setting the ISO SpeedN
ISO Speed Guide
If the ISO speed is set to “A”, the actual
ISO speed to be set will be displayed
when you press the shutter button
halfway. As indicated below, the ISO
speed will be set automatically to suit the
shooting mode.
* If fill flash results in overexposure, ISO 100 or a higher ISO will be set.
ISO Speed
Shooting Situation
(No flash)
Flash Range
100 - 200 Sunny outdoors
The higher the ISO speed,
the farther the flash range
will be (p.108).
400 - 800 Overcast skies, evening
1600 - 3200, H1, H2 Dark indoors or night
About “A” (Auto) ISO Speed
If [8C.Fn II -3: Highlight tone priority] is set to [1: Enable], the
settable ISO speed range will be ISO 200 - 3200 (p.177).
Using a high ISO speed or shooting in high-temperature conditions may
result in more grainy images. Long exposures can also cause irregular
colors in the image.
With [8C.Fn I -3: ISO expansion] set to [1: On], “H1” (equivalent to ISO
6400) and “H2” (equivalent to ISO 12800) can also be set (p.174).
Shooting Mode ISO Speed Setting
1/3/4/5/6/7/
C/d/s/f/8
ISO 100 - 1600
2 Fixed at ISO 100
a Fixed at ISO 400
With flash Fixed at ISO 400*
C OPY