| 摘要 |
PROBLEM TO BE SOLVED: To suitably perform positioning between an eye to be examined and a device optical system.SOLUTION: An ophthalmology apparatus of an embodiment has an optical system for examination, a driving part, two or more photographing parts, an analysis part, a storage part, a position correction part, and a control part. The optical system for examination is an optical system for examining an eye to be examined. The driving part moves the optical system for examination. The two or more photographing parts substantially simultaneously photograph an anterior eye part of the eye to be examined from different directions. The analysis part analyzes two or more photographed images obtained substantially simultaneously by the two or more photographing parts and acquires a three-dimensional position of the eye to be examined. The storage part previously stores correction information. The correction information is acquired on the basis of an optical characteristic of an eyeball, and is used to correct the position of the eye to be examined in an optical axis direction of the optical system for examination. The position correction part corrects the three-dimensional position acquired by the analysis part on the basis of the correction information. The control part controls the driving part on the basis of the corrected three-dimensional position to move the optical system for examination. |
