PROBLEM TO BE SOLVED: To accurately measure the distribution of corneal thickness of a subject eye by a simple structure.SOLUTION: The ophthalmologic apparatus includes: a measuring unit having a corneal thickness measuring means for optically measuring the corneal thickness at an arbitrary measuring point of the subject eye in a noncontact way a moving means for moving the measuring unit vertically and laterally relative to the subject eye a photographic optical system for photographing the anterior ocular segment of the subject eye a display means for displaying an anterior ocular segment image of the subject eye photographed by the photographic optical system a measuring point setting means for setting a plurality of measuring points on the cornea of the subject eye for measuring the distribution of corneal thickness of the subject eye a guiding means for guiding the movement of the measuring unit relative to the subject eye using the moving means so that the measuring optical axis of the corneal thickness measuring means is moved to each measuring point set by the measuring point setting means and a corneal thickness distribution information acquisition means for acquiring corneal thickness distribution information of the subject eye while associating the measurement result measured at each measuring point by the corneal thickness measuring means with the measuring point.COPYRIGHT: (C)2012,JPO&INPIT【課題】 被験者眼の角膜厚の分布を簡単な構成で正確に計測する。【解決手段】 被験者眼の任意の測定点での角膜厚を非接触で光学的に測定する角膜厚測定手段を有する測定部と、 被験者眼に対して前記測定部を上下左右方向に移動させる移動手段と、 被験者眼の前眼部を撮影する撮影光学系と、該撮影光学系により撮影された被験者眼の前眼部像を表示する表示手段と、被験者眼の角膜厚分布を測定するために被験者眼角膜上における測定点を複数設定する測定点設定手段と、該測定点設定手段によって設定された各測定点に前記角膜厚測定手段の測定光軸が移動されるように前記移動手段を用いた被検者眼に対する測定部の移動を誘導する誘導手段と、前記角膜厚測定手段によって各測定点で測定された測定結果と測定位置とを対応づけて被験者眼の角膜厚分布情報を取得する角膜厚分布情報取得手段と、を備える。【選択図】 図7
