PROBLEM TO BE SOLVED: To provide a mechanism to determine whether a subject side is responsible or an apparatus side is responsible when a desired image cannot be acquired.SOLUTION: An ophthalmologic apparatus includes a wave surface measuring device 106 for measuring a wave surface of a reflected light that is formed when a light emitted from an imaging light source 101 is reflected by an eye E to be examined, a wave surface correction device 103 for correcting the wave surface, a narrow visual field tracking part 111a for tracking a scanning range in which the light is scanned for a local motion of the eye E to be examined, a wide visual field tracking part 111b for tracking a scanning range in which the light is scanned for a global motion of the eye E to be examined, and a general control processing part 112 for determining at least an abnormality of a compensation optical system including the wave surface measuring device 106 and the wave surface correction device 103, an abnormality of a tracking processing system including the tracking parts 111a and 111b, or an abnormality of the eye E to be examined based on the result of the measurement by the wave surface measuring device 106 and the result of the tracking by the tracking parts 111a and 111b.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】所望の画像が得られなかった場合に、その原因が被検者側にあるのか装置側にあるのかを判断することが可能な仕組みを提供する。【解決手段】撮影用光源101から出射された光が被検眼Eで反射した反射光の波面を測定する波面測定デバイス106と、前記波面を補正する波面補正デバイス103と、被検眼Eの局所的な動きに対して前記光を走査する走査範囲を追尾させる狭視野トラッキング部111aと、被検眼Eの大域的な動きに対して前記光を走査する走査範囲を追尾させる広視野トラッキング部111bと、波面測定デバイス106による測定の結果、並びに、各トラッキング部111a及び111bによる追尾の結果に基づいて、少なくとも、波面測定デバイス106及び波面補正デバイス103を含む補償光学系の異常、各トラッキング部111a及び111bを含む追尾処理系の異常、または、被検眼Eの異常を判定する統括制御処理部112を備える。【選択図】図1
