Nikon Exposure Program

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Exposure Program
The exposure program for programmed auto (0118) 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 1/3EV are reduced to
16 1/3EV.
f/1.4
f/1
f/2
f/2.8
f/4
f/5.6
f/8
f/11
f/16
f/22
f/32
-4 -5
-3
12
13
-2
-1
0
1
2
3
4
5
6
7
8
9
10 11
30"15" 8" 4" 2" 1" 24
8153060
125 250 500 1000 20004000 8000
22
21
20
19
18
17
16
15
14
[EV]
23
161/3
f/1.4 − f/16
Shutter speed
Aperture
ISO 100; lens with maximum aperture of f/1.4 and minimum
aperture of f/16 (e.g., AF 50mm f/1.4D)