| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a slit lamp which imposes no burden on an operator. <P>SOLUTION: An arithmetic control circuit 21 obtains the contrast of an eye to be examined on the basis of a video signal of a CCD 16a and notifies the operator of a focusing condition by a focusing condition display section 26a when the contrast of a region to be photographed becomes highest with the longitudinal movement of a movable table 6. <P>COPYRIGHT: (C)2009,JPO&INPIT |
