Nikon 25434 D3 Professional Technical Guide - Page 18

ISO sensitivity, ISO sensitivity auto, control, Maximum sensitivity, Minimum shutter, speed, 500 s

Page 18 highlights

Exposure Auto ISO Sensitivity Control Choose the following ISO sensitivity settings: ISO sensitivity: 200 ISO sensitivity auto Maximum sensitivity: Minimum shutter control: On 6400 speed: 1/500 s In this example, ISO sensitivity will automatically be raised to a maximum of ISO 6400 if optimal exposure can not be achieved at ISO 200. In modes e and g, sensitivity will be raised only if the shutter speed required for optimal exposure would be slower than 1/500 s (slower speeds will be used if a speed of 1/500 s would still result in underexposure at ISO 6400). 18

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18
Choose the following ISO sensitivity settings:
ISO sensitivity
:
200
ISO sensitivity auto
control
:
On
Maximum sensitivity
:
6400
Minimum shutter
speed
:
1/500 s
In this example, ISO sensitivity will automatically be raised
to a maximum of ISO 6400 if optimal exposure can not be
achieved at ISO 200.
In modes
e
and
g
, sensitivity will be
raised only if the shutter speed required for optimal exposure
would be slower than
1
/
500
s (slower speeds will be used if a
speed of
1
/
500
s would still result in underexposure at ISO
6400).
Exposure
Auto ISO Sensitivity Control