An objective lens drive apparatus includes a stationary member, a movable
portion having an objective lens, an objective-lens holding member, and
driving coils, and a plurality of rod-like elastic support members each
having an axial direction parallel to a third direction perpendicular to
a first direction and a second direction, the support members elastically
supporting the movable portion so that the movable portion is movable to
the stationary member in the first direction and the second direction.
The movable portion is supported by the support members on both sides of
the movable portion in the third direction, the support members are
arranged on different planes perpendicular to the first direction, and
the movable portion is arranged to be movable in the third direction with
the support members, so that the objective lens is rotatable around an
axis of the second direction.