| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ophthalmologic apparatus allowing an alignment to be quickly performed. <P>SOLUTION: This ophthalmologic apparatus includes an optometry head having optical systems 45 and 46 of an optometry section, and a control means controlling a driving motor to perform the alignment, and, when a luminescent spot image T for XY alignment that is displayed on a monitor display section 10 is moved within a measurable area ALM1, performs an alignment in the Z direction to measure characteristics of a subject's eye. This ophthalmologic apparatus further includes: a pupil image detecting means, when the pupil image of an anterior ocular segment image displayed on the display means is touched, scanning the image part within a prescribed range with the touch position defined as a center to detect the pupil image; and an arithmetic means that finds a separation distance from the pupil of the subject's eye to the optical axis of the optometry section and the direction of the pupil with respect to the optical axis of the optical system of the optometry section based on the central position of the pupil image detected by the pupil image detecting means and an alignment target position preset in the display means. <P>COPYRIGHT: (C)2012,JPO&INPIT |
