Nikon D300s - Manual (Page 398)

372
n
Exposure Program
The exposure program for programmed auto 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 200 equivalent.
When matrix metering is used, values over 17
1 /
3
EV are reduced to
17 1 /
3
EV.
-4 -3 12 13 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11
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
30" 15" 8" 4" 2" 1" 2 4 8 15 30 60 125 250 500 1000 2000 4000 8000
22
21
20
19
18
17
16
15
14
[ EV
]
23
17
1 / 3
f/1.4 − f/16
ISO 200; lens with maximum aperture of f/1.4 and minimum
aperture of f/16 (e.g., AF 50mm f/1.4 D)
Shutter speed
Aper
tu
re