1. Field of the Invention
The present invention relates to a camera which can record information on a magnetic recording medium formed on a silver salt film (hereinafter referred to as a film), film means loadable to such a camera and a camera system.
2. Related Background Art
In an 8 mm talkie, a magnetic track which is a magnetic recording medium is formed on a film so that sound information is recorded as magnetic record information. In a conventional camera, date and time information of photographing is recorded on a film as optical record information by means of optical imaging.
Recently, a camera which records information on a magnetic track formed on a 35 mm film to allow recording of information other than optical record information has been proposed.
However, because of contact between a magnetic head and a magnetic tape, powders of magnetic material of the tape deposit on a surface of the magnetic head after a certain period of use and this deteriorates a recording characteristic.