| 摘要 |
PROBLEM TO BE SOLVED: To provide an imaging apparatus having a rotational operation member with three or more phases which prevents the lowering of the operability due to a failure of fixing the rotational operation member in a desired phase. ! SOLUTION: The rotational operation member comprises a rotationally operable first dial operation member 4a and a rotationally operable second operation member 4b. The second operation member 4b has a rotary shaft coaxial with the first dial operation member 4a, and a distance ii between an edge face of the second operation member 4b in a phase other than the phases at the right and left edges of the second operation member 4b and an outer shape of an imaging apparatus 1 is smaller than distances I, iii in the phases at the right and left edges of the second operation member 4b. Thus, when the second operation member 4b is moved to a phase position other than the right and left edges by rotational operation, the thumb touches a convex 1a and a frictional force is gen |
