| 摘要 |
<P>PROBLEM TO BE SOLVED: To adjust an image obtained by measuring a refractive wave front to an image more suitable for analysis to measure the refractive wave front of high precision. <P>SOLUTION: In the ophthalmoscopic equipment, a first moving means, which moves a condensing position so as to condense the luminous flux from a first light source in the vicinity of the eyeground of an eye to be examined, and a second moving means, which moves optically a first conversion member for condensing the luminous flux reflected from the eyeground of the eye to be examined and a first light receiving part for receiving the luminous flux, are independently driven and controlled by an operator. An arithmetic part performing Zernike analysis on the basis of the angle of inclination of the luminous flux obtained in the first light receiving part to calculate the optical characteristics of the eye to be examined is provided. This arithmetic part regulates a projection side and a light receiving side on the basis of the first light receiving signal from the first light receiving part (S101-S105). Next, when an independent mode is selected (S106 and S107), the arithmetic part regulates the projection side and the light receiving side by automatic adjusting processing or manual adjusting processing. Further, the arithmetic part measures eye characteristics according to an adjusted measuring condition (S115-S123). <P>COPYRIGHT: (C)2004,JPO |
