I apologize for the simple question but I can't seem to figure out the situation below. I am trying to switch from manual focus to auto focus, using a Sony 70-200 mm lens and get the error message below any insight would be greatly appreciated
Doug, look in the cam's user manual under "focus" related sections, and go down manual's list of menu settings criteria. Then check your menu setting to troubleshoot issue. One wrong setting could be causing the problem. Usually when message is "Greyed out" or restricted, there's an obscured setting somewhere precluding your selection.