| 摘要 |
In a waterproof case for a camera, a case body which accommodates a lens barrel includes a fixed cylindrical member detachably attached to a camera body, a rotating cylindrical member relatively rotatably connected to a front opening of the fixed cylindrical member, and a movable cylindrical member which is accommodated in the rotating cylindrical member and which can reciprocate. A first seal is provided on a bonding portion of the fixed cylindrical member and the camera body, a second seal is provided on a bonding portion of the fixed cylindrical member and the rotating cylindrical member, and a third seal is provided on a bonding portion between the rotating cylindrical member and the movable cylindrical member. An engaging surface which contacts with an outer surface of the zoom ring of the lens barrel is provided on an inner surface of the rotating cylindrical member.
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