Patent ID: 7352961

Claim:
A system comprising a plurality of cameras and a waterproof housing, the system comprising: a first camera comprising a first operating member having a position within the waterproof housing when the first camera is accommodated, in a waterproof manner, in the waterproof housing; a second camera comprising a second operating member having a position which is superposed to the position of the first operating member in the waterproof housing when the second camera is accommodated, in a waterproof manner, in the waterproof housing, wherein the first and second operating members have different specifications but perform the same operation; and the waterproof housing comprising a third operating member which operates the first operating member when the first camera is accommodated, in a waterproof manner, in the waterproof housing and a fourth operating member which operates the second operating member when the second camera is accommodated, in a waterproof manner, in the waterproof housing.