| 摘要 |
PURPOSE:To improve operability greatly by incorporating a film and back paper in a unit body as previously separated rolls, superposing the both at a photographic position, and then separating and taking up them around reels after photography. CONSTITUTION:The film 12 and back paper 14 are stored separately in the main body of the lens-mounted film unit and the film 12 which is fed to at least an exposure position has its back surface shielded by the back paper 14 from light. Further, a container 17 for winding and storing the film 12 after exposure in a light shielded state is incorporated and the back paper 14 is separated from the film behind the exposure position and taken up around another reel 18. Thus, the film roll 17 and back paper roll 18 are provided individually to perform the operation for storing the back paper roll 18 in the unit body in a light separately from the storing operation of a raw film 12, thereby simplifying the operation.
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