Sony DSLR-A900 User Guide

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Notes
• The 
 (Camera shake warning) indicator is not indicated in shutter speed priority 
mode.
• When using the flash (not supplied), if you close the aperture (a larger F-number) by 
making the shutter speed slower, the light of the flash does not reach a distant 
subject.
• When the shutter speed is one second or slower, noise reduction (Long exp.NR) will 
be done after shooting. You cannot do any further shooting during the reduction.
 Shooting with Shutter speed priority
If you shoot a moving subject at a higher 
shutter speed, it appears as if frozen on 
the image. At a lower shutter speed, the 
subject appears as if it flowing.
Aperture value is automatically adjusted.
High shutter speed
Slow shutter speed
1
Set the mode dial to S.
2
Select the shutter speed with the 
front or rear control dial.
• The shutter speed is adjusted in 1/3 EV 
increments. You can set this exposure 
step to 1/2 EV increments with 
[Exposure step] in the 
 Recording 
Shutter speed