120Zf: Shutter-Priority AutoIn shutter-priority auto, you choose the shutter speed while thecamera automatically selects the aperture that will produce theoptimal exposure. To take photographs in shutter-priority auto:1 Select exposuremode f.Press the I buttonand rotate the maincommand dial until fis displayed in theviewfinder and topcontrol panel.2 Choose a shutter speed.Rotate the main command dial tochoose the desired shutter speed.Shutter speed can be set to “p” (theflash sync speed limit) or to valuesbetween 30 s (q) and 1 / 8,000 s (o). Use slow shutterspeeds to suggest motion by blurring moving objects, highshutter speeds to “freeze” motion.I buttonMain command dialSHOOTCUSTOM