Nikon D5100 Guide D’Exploitation
219
n
Exposure Program (Mode P)
The exposure program for mode P is shown in the following graph:
The maximum and minimum values for EV vary with ISO sensitivity; the above graph
assumes an ISO sensitivity of ISO 100 equivalent. When matrix metering is used,
values over 16
assumes an ISO sensitivity of ISO 100 equivalent. When matrix metering is used,
values over 16
1
/
3
EV are reduced to 16
1
/
3
EV.
f1
f1.4
f2
f2.8
f4
f5.6
f8
f11
f16
f22
f32
1
/
15
1
/
30
1
/
60
1
/
125
1
/
250
1
/
500
1
/
1000
1
/
2000
1
/
4000
1
/
8000
1
/
8
1
/
4
1
/
2
f1.4 − f22
F (lens focal length)
≤ 55 mm
55mm < F
≤ 135 mm
135 mm
< F
Shutter speed (seconds)
Aper
tu
re