Canon EOS D30 Manual De Instruções
7
REFERENCE
135
REFERENCE
Program Line
〈 〉
The following program line applies when the camera is in Program AE
〈 〉
mode.
–1
–2
–3
–4
1.4
–5
30
15
8
4
2
1
2
4
8
15
30
60
125 250 500 1000 2000 4000
1.0
2
2.8
4
5.6
8
11
16
22
32
6
7
8
9
10
11
12
13
14
15
16
17
18
19
ISO 100200
400
800
1600
EF24–85mm F3.5–4.5 USM WIDE24mm
EF24–85mm F3.5–4.5 USM TELE85mm
EF24–85mm F3.5–4.5 USM TELE85mm
21
20
22
4
3
2
1
0
EV
5
EF50mm F1.4 USM
Lens
Aper
tur
e value (f-no.)
e value (f-no.)
Shutter speed
Program Line Description
The lower horizontal axis represents the shutter speed, and the right-hand vertical axis
represents the aperture value. The combinations of shutter speed and aperture value
automatically determined by Program AE are shown as colored lines with respect to the
subject brightness (Exposure Value) gradations on the left and top edges of the graph.
represents the aperture value. The combinations of shutter speed and aperture value
automatically determined by Program AE are shown as colored lines with respect to the
subject brightness (Exposure Value) gradations on the left and top edges of the graph.
Example:
Using an EF50 F1.4 USM lens with a subject brightness of EV12, the point where
the diagonal line from EV12 (on the top edge) intersects the Program AE line
represents the corresponding shutter speed (1/350 second) and aperture value
(f/3.5) that the program sets automatically.
The diagonal arrowed lines at the upper left indicate the metering range for the
indicated ISO speed.
the diagonal line from EV12 (on the top edge) intersects the Program AE line
represents the corresponding shutter speed (1/350 second) and aperture value
(f/3.5) that the program sets automatically.
The diagonal arrowed lines at the upper left indicate the metering range for the
indicated ISO speed.