120Zg: Aperture-Priority AutoIn aperture-priority auto, you choose the aperture while the cameraautomatically selects the shutter speed that will produce theoptimal exposure. Large apertures (low f-numbers) increase flashrange (0 187) and reduce depth of field, blurring objects behindand in front of the main subject. Small apertures (high f-numbers)increase depth of field, bringing out details in the background andforeground. Short field depths are generally used in portraits toblur background details, long field depths in landscapephotographs to bring the foreground and background into focus.To choose an aperturebetween the minimumand maximum valuesfor the lens, rotate thesub-command dialwhile the exposuremeters are on. Aperturecan be locked at the selected setting (0 126).Small aperture (f/36) Large aperture (f/2.8)Sub-command dial
