摘要 |
PROBLEM TO BE SOLVED: To provide an ophthalmologic apparatus capable of automatically determining the completion of the alignment of an anterior eye part more reliably.SOLUTION: The ophthalmologic apparatus that determines the completion of the alignment with an eye to be examined using an observation image of an anterior eye part of the eye to be examined acquired through a split prism determines the adequacy of the alignment on the basis of the position of a pupil image on each line of a pair of lines which are parallel to the border of the split prism and at the same distance from the border of the observation image. The ophthalmologic apparatus determines the adequacy of the alignment about a plurality of pairs of lines whose distances from the border are different, and on the basis of the acquired determination result, determines whether or not the alignment has been completed. |