PROBLEM TO BE SOLVED: To provide an ophthalmic apparatus capable of improving a visual function of an eyeball whose focus regulation function originally provided in a crystalline lens is deteriorated.SOLUTION: The ophthalmic apparatus includes: a lens having mutually different optical zones around an optical axis by changing focal lengths in the circumferential direction and a driving element rotating the lens around the optical axis of the lens at a prescribed speed.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2017,JPO&INPIT【課題】水晶体が本来有する焦点の調節機能が劣化した眼球の視機能を改善させる眼用装置を提供する。【解決手段】眼用装置を、周方向に焦点距離が変化することで光軸周りに互いに焦点距離が異なる光学領域を備えるレンズと、レンズをレンズの光軸周りに所定の速度で回転させる駆動素子とを有する構成とする。【選択図】図3
