sentences:  Most new cameras today, whether film, video or digital, have some sort of autofocusing system.Note that the ME F was not the first AF still camera, or even the first AF SLR camera, to reach consumers.Those honors go to the Konica C35 AF 35 mm point-and-shoot, with an electronic rangefinder system, of 1977 and the Polaroid SX-70 Sonar instant film SLR, with a sonar echo-ranging system, of 1978, respectively.