| 摘要 |
<p>The self-processing camera is fitted with sound recording and reproducing heads for marking and reading commentaries on the sound strip at the side of each film pack. The system provides a simple indexing control for the film packs with simple retrieval of the information. The same drive is used for the processing rollers and subsequent recording and playback. The motor drive can be fitted rigidly to the camera or can be a removable unit.</p> |
