68Shooting in Each Exposure Mode—continued• £: Aperture-Priority AutoEnables you to set the desired aperture (lens’ minimum to maximum)manually. The camera automatically selects a shutter speed suitablefor correct exposure. By varying the aperture, and thus controllingthe depth of field, you can sharpen the background and foreground,or blur the background. In flash photography, varying the aperturechanges the flash shooting distance (x 163).2 Set the aperture by rotating the Sub-Command Dial.1 While pressing the exposure mode MODEbutton, rotate the Main-Command Dial toselect £.3 Compose picture, focus and shoot.