45

3

4

*

 

 

1 0

1 5 f tm

2 16

8 4

4 8

16

 

A 22 16

11 8

 

5.6

2.8

3.Set the desired f-stop.

4.The f-stop that you have selected and appro- priate aperture indication determined by the camera can be seen in the viewfinder when the shutter release button is depressed halfway.

•The approximate aperture indication appears in the viewfinder. It may not the same indication as you select the lens aperture ring especially when the A645 150mm f/3.5 or A 645 45-85mm Zoom f/4.5 is attached.

* Exposure Warning

If the subject is too bright or too dark, the selected shutter speed will blink in the viewfinder and on the LCD panel as a warning as shown. When the subject is too bright, choose a smaller aperture, if avail- able; when it is too dark, choose a larger aperture, if available. When the shutter speed indication stops blinking, you can take the picture. If both shutter and aperture blink, it means that the exposure is out of metering range, unable to obtain a correct exposure even if the aperture is adjusted. Select a darker subject if it is too bright, or use a flash if it is too dark.

OPERATIONS ADVANCED