To provide an image capturing apparatus which allows widely ranging tomographic images in the depth direction and a plane image comprising a designated layer to be acquired with high image quality though structured compact.SOLUTION: The image capturing apparatus comprises: an OCT optical system for acquiring a tomographic image of a subject eye； an SLO optical system for acquiring a plane image of the subject eye； a common optical path having optical path sharing with the optical path of the OCT optical system and with a part of the optical path of the SLO optical system； first focusing means provided on the common optical path； second focusing means provided on the optical path of one of the OCT optical system and the SLO optical system； and control means for controlling the first focusing means and the second focusing means such that when acquiring a plurality of tomographic images having different focus positions of OCT measurement light, the focus position of the OCT measurement light becomes in focus with each of the plurality of tomographic images and the focus position of the SLO measurement light keeps a designated focus position.SELECTED DRAWING: Figure 1【課題】 コンパクトな装置構成でありながら、深さ方向に広範囲の断層画像と所定の層を含む平面画像を高画質に取得する。【解決手段】 被検眼の断層画像を取得するＯＣＴ光学系と、被検眼の平面画像を取得するＳＬＯ光学系と、ＯＣＴ光学系の光路とＳＬＯ光学系の光路の一部を共有する共通光路と、共通光路に設けられた第１のフォーカス手段と、ＳＬＯ光学系又はＯＣＴ光学系の光路の一方に設けられた第２のフォーカス手段と、ＯＣＴ測定光のフォーカス位置が異なる複数の断層画像を取得するときに、ＯＣＴ測定光のフォーカス位置が複数の断層画像のそれぞれのフォーカス位置に合うように、および、ＳＬＯ測定光のフォーカス位置が所定のフォーカス位置を維持するように、第１のフォーカス手段と第２のフォーカス手段を制御する制御手段を有する。【選択図】 図１
