Rolleiflex 3.5 C @ 1956
The first model with built-in metering
Model K4C Planar
October 1956 - February 1959,
Serials: 1.740.000 - 1.787.999, engraved above name plate.
Planar 2,8/80mm, Carl Zeiss Oberkochen,
Model K4C Xenotar
April 1957 - February 1959,
Serials: 1.850.000 - 1.898.999, engraved above name plate.
Xenotar 2,8/80mm, Schneider, Bayonet 2
Zeiss or Schneider Heidosmat 2,8/80mm, Bayonet 3. Interchangeable finder loupe. Parallax control.
Synchro Compur MXV, 1 - 1/500 sec., B, X-sync., self timer.
Film: 120 for 12 exp. 6x6. 35mm adapter Rolleikin 1 and plate film adapter.
Film Transportation: winding lever with auto stop on first exposure, exposure counter for exposures 1-12. Blank film pressure plate.
Model with Planar came with built-in meter, model with Xenotar came either with or without meter.
Weight: 1,120 grams.