89f: Aperture-Priority AEPress the depth-of-field preview buttonto stop down to the current aperturesetting. You can check the depth of field(range of acceptable focus) through theviewfinder.Depth-of-Field PreviewNIf the “30"” shutter speed blinks, it indicatesunderexposure.Turn the <6> dial to set a larger aperture (smaller f/number) until the blinking stops or set a higher ISOspeed.If the “8000” shutter speed blinks, it indicatesoverexposure.Turn the <6> dial to set a smaller aperture (larger f/number) until the blinking stops or set a lower ISOspeed.Aperture DisplayThe larger the f/number, the smaller the aperture opening will be. Theapertures displayed will differ depending on the lens. If no lens is attached tothe camera, “00” will be displayed for the aperture value.A higher f/number will make more of the foreground and background fallwithin acceptable focus. However, the viewfinder will look darker.If the depth of field is difficult to discern, hold down the depth-of-fieldpreview button while turning the <6> dial.The exposure will be locked (AE lock) while the depth-of-field previewbutton is pressed.
