Nikon SB2G03(11) 用户手册

121

S

A

You can turn auto ISO sensitivity control on or 
off by pressing the 

S button and rotating the 

sub-command dial. The rear control panel 
displays an 

Z icon when auto ISO 

sensitivity control is on and 

Y when it is off.

A

Noise (randomly-spaced bright pixels, fog, or lines) is more likely at 
higher sensitivities.  Use the High ISO NR option in the shooting menu 
to reduce noise (see page 302).  When a flash is used, the value selected 
for Minimum shutter speed is ignored in favor of the option selected 
for Custom Setting e1 (Flash sync speed, 

0 323). Note that ISO 

sensitivity may be raised automatically when auto ISO sensitivity 
control is used in combination with slow sync flash modes (available 
with optional flash units; 

0 192), possibly preventing the camera from 

selecting slow shutter speeds.