The invention provides a reproduction apparatus that reproduces
information recorded in a recording medium having plural recording
layers, including: an optical head that irradiates laser beams on the
respective recording layers and detects reflected light information to
read out information recorded in the respective recording layers; a shaft
sliding type focus actuator that holds the object lens; a focus servo
section that generates a focus servo drive signal and drives the focus
actuator such that a focus state of the laser beams is kept in a state of
focus on a recording layer on which the reproduction is performed; and a
focus jump control section that generates a kick signal for starting
focus jump movement by the focus actuator and a brake signal for ending
the focus jump movement.