PROBLEM TO BE SOLVED: To provide a fundus photographing apparatus with wavefront compensation for surely and easily photographing a fundus image in a state where wavefront aberration is corrected.SOLUTION: A photographing apparatus includes a fundus imaging optical system 100 for receiving reflected light from a fundus to be examined to image a fundus image, a wavefront compensation device 72 arranged in the optical path of the fundus imaging optical system 100 to control a wavefront of incident light and compensate wavefront aberration of an eye E to be examined, and a wavefront sensor 73 for measuring the wavefront aberration of the eye E to be examined on the basis of reflected light from the fundus. A control part of the photographing apparatus performs control for driving the wavefront compensation device 72 on the basis of wavefront aberration to be measured by using the wavefront sensor 73. Further, the control part calculates a result of aberration correction by the wavefront compensation device 72 on the basis of a measurement result by the wavefront sensor 73, and changes an effective region where aberration correction control is effective in the wavefront compensation device 72 to a wavefront measurement area where the wavefront sensor 73 measures wavefront aberration in accordance with a change in the result of the aberration correction.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2016,JPO&INPIT【課題】波面収差が補正された状態の眼底画像を確実に撮影しやすい波面補償付眼底撮影装置を提供する。【解決手段】撮影装置は、被検眼眼底からの反射光を受光して眼底像を撮像する眼底撮像光学系100と、眼底撮像光学系100の光路中に配置され、入射光の波面を制御して被検眼Eの波面収差を補償する波面補償デバイス72と、被検眼Eの波面収差を、眼底からの反射光に基づいて測定する波面センサ73と、を有する。また、撮影装置の制御部は、波面センサ73を用いて測定される波面収差に基づいて波面補償デバイス72を駆動させる制御を行う。更に、制御部は、波面補償デバイス72による収差補正の結果を波面センサ73による測定結果に基づいて算出し、波面センサ73によって波面収差が測定される波面測定領域に対して,波面補償デバイス72において収差補正制御が有効な有効領域を、収差補正の結果の変化に応じて変更する。【選択図】図2
