| 摘要 |
A print-copying attachment or accessory device primarily for a so-called "close-up" camera incorporating an electronic flash component with variable intensity control means. Light rays from the flash element which, conventionally, would fall directly upon the frontal surface of a subject are redirected by the attachment so as to be incident upon the rear surface of a photographic transparency mounted therein. At the same time a correct focus and correct average light level are established, the latter being capable of adjustment to accommodate to differences in density of the transparencies.
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