Nikon D2H Bedienungsanleitung PDF herunterladen (Seite 99)

Taking Photographs—Exposure

Flexible Program

In programmed auto, different com bi na tions of shutter

speed and ap er ture can be selected by rotating the main

com mand dial (“ﬂ exible program”). All combinations

pro duce the same ex po sure. While ﬂ exible program is

in effect, an asterisk (“*”) appears next to the exposure-

mode indicator in the top control panel. To restore

de fault shut ter speed and aperture settings, rotate the main com mand dial until the

indicator is no longer dis played. Default settings can also be re stored by turning the

cam era off, selecting another exposure mode, per form ing a two-but ton re set (

128), or choosing another setting for Custom Setting b3 (EV step; 184).

Exposure Program

The exposure program for programmed auto is shown in the fol low ing graph:

ISO 200; lens with maximum aperture of f/1.4 and mini-

mum aperture of f/16 (e.g., AF 50 mm f/1.4 D)

Aperture

Shutter speed

The maximum and minimum values for EV vary with sen si tiv i ty (ISO equivalency); the

above graph assumes a sen si tiv i ty of ISO 200 equivalent. When matrix metering is

used, values over 17

3 EV are re duced to 17

3 EV.

-4

-3

-2

-1

F1.4

F2.8

F5.6

F11

F16

F22

F32

30" 15"

4" 2" 1" 2 4 8 15 30 60

125 250 500

1000

2000 4000

8000

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Nikon D2H Bedienungsanleitung Seite 99