PROBLEM TO BE SOLVED: To provide an ophthalmologic apparatus capable of optimally selecting a sunspot according to a diopter of a subject's eye.SOLUTION: An ophthalmologic apparatus 100 includes: an objective lens 103； a wavefront measurement projection system 20 for applying measurement light to a fundus oculi 101a of a subject's eye 101 via the objective lens 103； a wavefront measurement detection system 40 for detecting a wavefront state of reflection light from the fundus oculi 101a, of the measurement light； a sunspot-forming variable mask 43 for forming a sunspot at a converging point of the reflection light from the objective lens 103 in the wavefront measurement detection system 40； a diopter detection part for detecting a diopter of the subject's eye 101； and a sunspot control part for controlling a state of the sunspot in the sunspot-forming variable mask 43 on the basis of the diopter of the subject's eye 101 detected by the diopter detection part.SELECTED DRAWING: Figure 1【課題】被検眼の度数に応じた黒点の最適な選択が可能な眼科装置を得る。【解決手段】対物レンズ１０３と、対物レンズ１０３を介して被検眼１０１の眼底１０１ａに測定光を照射する波面計測投影系２０と、前記測定光の眼底１０１ａからの反射光の波面の状態を検出する波面計測検出系４０と、波面計測検出系４０における対物レンズ１０３からの反射光の集光点に黒点を形成する黒点形成用可変マスク４３と、被検眼１０１の度数を検出する度数検出部と、前記度数検出部が検出した被検眼１０１の度数に基づき黒点形成用可変マスク４３における黒点の状態を制御する黒点制御部とを備えることを特徴とする眼科装置１００。【選択図】図１
