| 摘要 |
PROBLEM TO BE SOLVED: To provide an ophthalmologic apparatus capable of smoothly and easily manually positioning an apparatus optical system with respect to a subject's eye in a similar operation sense to the conventional one, without causing cost increase or enlargement of the apparatus.SOLUTION: The ophthalmologic apparatus according to the present embodiment includes an examination optical system, a display part, a subject's eye position acquisition part, and a control part. The examination optical system includes an imaging optical system for capturing an image of a fundus oculi of the subject's eye. The subject's eye position acquisition part acquires a three-dimensional position of the subject's eye. The control part acquires positional deviation information of the examination optical system with respect to the subject's eye on the basis of the three-dimensional position and simulatively displays, on a screen of the display part, two alignment index images in which the positions thereof with respect to an alignment reference position preset on the display part are changed according to the positional deviation information.SELECTED DRAWING: Figure 3 |
