| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce an air quantity to be given to an eye to be examined stably regardless of the difference of reflectance at the cornea of the eye to be examined. <P>SOLUTION: With the received light quantity of an alignment detection means, a level of stopping driving of a pressure means by the detection of the prescribed level of a cornea deformation signal is changed to fix the timing of the stoppage of a pressurizing means regardless of the difference of the cornea reflectance. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
