PURPOSE: To steadily read information and to write dense information.

CONSTITUTION: This camera is provided with a feeding speed control means 1 for making the speed for which a film is carried at the time of writing information onto the magnetic storage part of the film by the use of a magnetic head 8 slower than the speed at which the film is fed at the time of reading information recorded on the magnetic storage part. The amount that the film is fed until the writing output of the magnetic head 8 is stabilized is reduced so that a stable signal from the magnetic head can be written. At the time of reading information, the speed for which the film is carried is made higher, and the reading signal of the magnetic head 8 is made large.