| 摘要 |
PROBLEM TO BE SOLVED: To make securement of arranging accuracy of a focusing screen compatible with convenience by observing a through-image through a finder. SOLUTION: A display device 60 that uses a self light emitting element such as a thin organic EL element is constituted to be inserted and pulled out immediately above the focusing screen 50 in an optical path between the focusing screen 50 and a pentagonal prism 101. Thus, when the display device 60 is inserted in the optical path, the focusing screen 50 need not be moved, whereby the securement of arranging accuracy of the focusing screen is made compatible with the convenience owing to the observation of the through-image through the finder. COPYRIGHT: (C)2008,JPO&INPIT
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