32The shutter will not release if the in-focus indicator is blinking. Try refocusing the subjecton an alternate subject with higher contrast at approximately the same distance, or usemanual focusing (refer to “3. Difficult Subjects for Autofocus” on page 34).2. Selecting the AF ModeTwo types of autofocus are available: One-shot AF and AI Servo AF.Select the mode most appropriate for the subject and shooting situation.• To use the camera’s AF modes, the lens’ focus mode switch must be set to“AF”.1 While pressing the AF mode selec-tor, turn the main dial to the left orright until the desired AF modeappears in the LCD panel.2 Release the AF mode selector.● One-Shot AFUse this mode with stationary subjects.The shutter will not release if the sub-ject is not in focus, preventing out-of-focus shots. When the shutter button ispressed halfway and the subject isfocused, the corresponding focusingpoint lights red in the viewfinder, andthe in-focus indicator (●) lights up inthe viewfinder.• In evaluative metering mode, the shutterspeed and aperture value are deter-mined at this time, and by keeping theshutter button pressed halfway, the focusand exposure settings remain locked,allowing you to recompose the picture asdesired.ONE SHOT3 2 1 1 2 3P0AFISOMODEONE SHOTONE SHOTAI SERVOIn-focus IndicatorFocusing points00. Part.2 RS (E) (P.28~47) 27-01-2003 11:56 Page 32