| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optometer with which the positions of eyes to be tested can be easily confirmed with high precision even during eye examination. <P>SOLUTION: The optometer for testing the refractive power of eyes to be examined in a self-conscious way by arranging optical elements held in a plurality of disks in a testing window by changeover is equipped with: a photographing means for photographing the eyes to be examined, which is arranged at a position to photograph the cornea of the eye to be examined from a side part in order to confirm an inter-top distance between a lens mounting reference position and the top of the cornea of the eye to be tested; and a display means for displaying a photographing image which is photographed by the photographing means. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
