To provide an ophthalmologic apparatus capable of clearly checking how positioning of a measurement optical system for an eye to be examined is carried out and a state of the eye to be examined, and appropriately measuring characteristics of the eye to be examined by carrying out positioning quickly and accurately.SOLUTION: An ophthalmologic apparatus 10 is composed of a measurement optical system 24 for acquiring information on an eye E to be examined, cameras 40 and 41 for capturing an image of the anterior eye part of the eye E to be examined from different directions, and a driving mechanism 22 and a control unit 26 that move the measurement optical system 24 in a vertical direction and a horizontal direction. The control unit 26 calculates three-dimensional position information on the eye E to be examined on the basis of first and second images H1 and H2 of the anterior eye part captured with the cameras 40 and 41, and executes positioning of the measurement optical system 24 with respect to the eye E to be examined. At this time, the control unit 26 acquires position information (x1,y1),(x2,y2) on the first and second images H1 and H2 of the anterior eye part of the eye E to be examined, and determines whether or not extraction of the eye E to be examined has been executed with the cameras 40 and 41 properly by comparing the position information.SELECTED DRAWING: Figure 4【課題】被検眼に対する測定光学系の位置合わせの様子や被検眼の状態を明確に確認でき、位置合わせを迅速かつ高精度に行って、被検眼の特性を適切に測定できる眼科装置を提供する。【解決手段】眼科装置１０を、被検眼Ｅの情報を取得する測定光学系２４、被検眼Ｅの前眼部を異なる方向から撮影するカメラ４０，４１、記測定光学系２４を鉛直方向及び水平方向に移動させる駆動機構２２及び制御部２６から構成する。制御部２６は、カメラ４０，４１で撮影した第１、第２の前眼部画像Ｈ１，Ｈ２に基づいて、被検眼Ｅの３次元位置情報を算出し、被検眼Ｅに対する測定光学系２４の位置合わせを行う。このとき制御部２６は、被検眼Ｅの第１、第２の前眼部画像Ｈ１，Ｈ２上の位置情報（ｘ１，ｙ１），（ｘ２，ｙ２）を取得し、これらの位置情報を比較して、カメラ４０，４１で被検眼Ｅの抽出が適切に行われたか否かを判定する。【選択図】図４
