Problem to be solved: to provide an ophthalmic apparatus equipped with a new technique for focus adjustment.The ophthalmic apparatus includes a first focusing lens, splits light from a light source into a reference light and a measurement light, and projected light is projected onto an eye to be examined through a first focusing lens, and an interference optical system for detecting the interference light of the returning light of the measurement light from the eye to be examined and the reference light A photographing optical system for photographing an eye to be examined by a focus index light projection system and a second focusing lens for projecting a focus index light to the eye to be examined, and a second focus lens including a second focusing lens AndWhen a predetermined prediction result is obtained by a predictor for determining the first control content for the first focusing lens based on the detection result of the interference light by the interference optical system, and the prediction part for predicting the projected state of the focus index light to the eye to be examined, and the prediction part is obtained. The control unit 210 controls the second focusing lens based on the second control content corresponding to the first control content.Diagram【課題】フォーカス調整のための新たな技術を搭載した眼科装置を提供する。【解決手段】眼科装置は、第1合焦レンズを含み、光源からの光を参照光と測定光とに分割し、測定光を第1合焦レンズを介して被検眼に投射し、被検眼からの測定光の戻り光と参照光との干渉光を検出する干渉光学系と、被検眼にフォーカス指標光を投射するフォーカス指標光投射系と、第2合焦レンズを含み、フォーカス指標光投射系によりフォーカス指標光が投射されている被検眼を第2合焦レンズを介して撮影するための撮影光学系と、干渉光学系による干渉光の検出結果に基づいて第1合焦レンズに対する第1制御内容を決定する決定部と、被検眼に対するフォーカス指標光の投射状態を予測する予測部と、予測部により所定の予測結果が得られたとき、第1制御内容に対応する第2制御内容に基づいて第2合焦レンズを制御する制御部210と、を含む。【選択図】図3
