摘要 |
An optical pickup device comprising: a tilting mechanism for tilting an objective lens in accordance with tilt of an optical information disc disposed above the objective lens; a wavelength-selecting opening-regulating filter disposed immediately below the objective lens and moving integrally with the objective lens; and a turning mirror for guiding light beams from a light source toward the opening-regulating filter, wherein a stopper for regulating an amount of downward movement of a holder for holding the objective lens and the opening-regulating filter is provided in the vicinity of a plane including the axis of tilting operation of the tilting mechanism and center of the objective lens and at substantially the same height level as that of the opening-regulating filter, and at least one of the opening-regulating filter and the turning mirror has a contact avoiding part for avoiding contact between the opening-regulating filter and the turning mirror.
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