| 摘要 |
PROBLEM TO BE SOLVED: To provide a camera system in which a sheet metal on the body side held by a camera body is protected. SOLUTION: In a lens GND sheet metal 120 held by a lens unit 110, the respective contacts 110_1a, 110_2a, 110_3a in the projected shapes are provided at the respective positions adjacent to respective screws 110_1, 110_2, 110_3, the contacts contacting a barrier sheet metal on the camera body side when the lens unit 110 is attached to the camera body, and contacts 110_1b, 110_2b, 110_3b in the projected shapes are provided at an intermediate position between the screws 110_1 and 110_2, an intermediate position between the screws 110_2 and 110_3 and an intermediate position between the screws 110_3 and 110_1 adjacent to each other along the periphery on the periphery of the lens GND sheet metal 120. COPYRIGHT: (C)2009,JPO&INPIT
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