| 摘要 |
PROBLEM TO BE SOLVED: To accurately perform the alignment for measurement of a cornea thickness without depending on a corneal curvature radius.SOLUTION: An ophthalmic apparatus includes a measurement section that measures a subject's eye, a bright spot image acquisition means that acquires a bright spot image based on a return light from the anterior segment of the subject's eye irradiated with a far-red light, and a slit image acquisition means that acquires a slit image of a cornea based on the return light from the subject's eye irradiated with a slit light. In addition, the ophthalmic apparatus includes an adjustment means that adjusts the position of the measurement section to the subject's eye by using the bright spot image and the slit image. |
