Sony DSLR-A900 User Manual

• When Single bracket is selected, if the shutter button is pressed halfway 

down and released, “br 1” appears for the ambient light bracket and “Fbr 
1” appears for the flash bracket in the viewfinder. When bracket shooting 
starts, it indicates what number the next frame is, for instance, “br 2,” “br 
3.”

Based on the selected white balance value three images are taken per one 
shooting with the color temperature shifted.

* The value beneath 

 is the value currently selected.

DRO advanced bracket shooting takes three pictures per one shooting while 
separately changing the optimizing level of the gradation in each image 
area.
(DRO: D-Range Optimizer)

* The value beneath 

 is the value currently selected.

Notes
• When DRO advanced bracket shooting is selected, the D-Range Optimizer setting 

(page 79) is temporarily deactivated.

• You cannot verify the effects of D-Range Optimizer other than those of 

 

(Standard) if you play back and enlarge an image recorded in RAW format.

Moving the mirror upward before shooting prevents camera shake when the 
shutter is released. This feature is convenient when you perform macro 
shooting or shoot with a telephoto lens, because even slight camera shake 
affects the image.

Shooting with the white balance bracket

When Lo is selected, it is shifted by 10 mired, and when Hi is 
selected, it is shifted by 20 mired.

Shooting with the DRO advanced bracket

When Lo is selected, it is shifted slightly, and when Hi is 
selected, it is shifted widely.

Shooting with the mirror lockup function