| 摘要 |
PROBLEM TO BE SOLVED: To ensure reproducibility of all colors, including red for a positive and a negative original image, even through the constitution is simple. SOLUTION: A red correction filter 12 for a positive image and a red correcting filter 11 for a negative image are selectively switched by a filter interposing means 13, according to whether a film 6 has a positive or negative image. It can dispensle with interpose a color correction filter between a lighting light source 2 and a color separating means such as a prism as in prior art, the color correcting filter does not effect colors other than red, and increase in the number of components when the color reproducibility is optimized for a positive film and a negative film is reducible, so that the overall device can be made small-sized.
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