99
98
FLASH SHOOTING DISTANCE RANGE
SHUTTER SPEED/APERTURE FOR EACH EXPOSURE MODE
When setting shutter speed and aperture, refer to the following table.
Camera's exposure mode
Programmed Auto (
A
,
S
)
Automatically controlled from 1/125 sec.
to 1/60 sec.*
1
Shutter-Priority Auto (
F
)
Manually set as desired from 1/125 sec.
to 30 sec.*
2
Set lens to its minimum aperture.
Aperture is automatically controlled
between f/2.8 and lens minimum
aperture.
Aperture-Priority Auto(
D
)
Automatically controlled from 1/125 sec.
to 1/60 sec.*
1
Manual (
G
)
Manually set as desired from 1/125 sec.
to 30 sec.*
2
Manually set as desired.
Shutter speed
Aperture
*1 With Slow Sync or Rear-Curtain Sync, automatically controlled shutter speed range is extended down to 30
sec.
*2 If you set shutter speed at 1/250 sec., or faster, camera automatically shifts to 1/125 sec., as soon as
Speedlight is turned on. In this case, blinking shutter speed indication in LCD panel shows manually set
shutter speed while shutter speed indication inside viewfinder shows
125
.
ISO film speed
25
50
100
200
400
800
Flash shooting distance range
Guide number
(m)
(m)
7
9.9
14
19.8
28
39.6
—
—
1.4
2
2.8
4
2.0 – 9.9
—
1.4
2
2.8
4
5.6
1.4 – 7.0
1.4
2
2.8
4
5.6
8
1.0 – 5.0
Aperture
2
2.8
4
5.6
8
11
0.7 – 3.5
2.8
4
5.6
8
11
16
0.6 – 2.5
4
5.6
8
11
16
22
0.6 – 1.8
5.6
8
11
16
22
32
0.6 – 1.3
8
11
16
22
32
—
0.6 – 0.9
F70D I/MêÊçsâ¸í˘ 03.1.16 5:33 PM Page 98
