31h the focus detecting area is shown bythe centre of the viewfinder, isollowing situations:lyde-Areab. Subject obscured by anobject, such as a fence, inthe foregroundc. A particular portion of thesubject must be in focus,such as the eyes in aportraitd. Strongly backlit subject,such as someone standingbeside bright window**US WITH MAIN SUBJECT OFF CENTRE” on pages 36 to 37.your subject, see “AUTO EXPOSURE LOCK FUNCTION WITH AE-L BUTTON” on pages 74 toREADING FOR A PARTICULAR SUBJECT IN MANUAL EXPOSURE MODE” on pages 76 to 77.For autofocus, set the focus mode selector at AF.The Nikon F70/F70D has two autofocus modes, focus-prioritySingle Servo AF and release-priority Continuous Servo AF.Hold FUNCTION button and rotate command dial until theFunction Area indicator appears in the Focus Mode Area and˚ or blinks, then hold SET/! button and rotatecommand dial until desired symbol appears. Set ˚ for SingleServo AF or for Continuous Servo AF.In either autofocus mode and in any film advance mode, FocusTracking automatically activates when the subject startsmoving. You can obtain correctly focused pictures for manymoving subjects.CautionDo not attempt to turn the lens focusing ring or impedeits rotation when the focus mode selector is set to AF.AUTOFOCUSFOCUS MODE• If you set focus mode selector to AF with a non-AF Nikkorlens, ˚ or blinks in LCD panel, telling you to setmanual focus mode.3 PM Page 30