【摘要】 介绍了一种客觉式人眼屈光度测量系统，包括光学设计原理、控制电路组成和数据处理的方法等内容，是国内在这一领域的最新研究成果。利用该系统可以实现人眼的球镜度数、散光度数和散光轴的测量。该系统结构合理，检测精度较好，达到相应的国际水平。更多还原

【Abstract】 Proposes a system for the objective measurement of the dioptric stregth of human eyes. The optical design principles involved, the control circuitry and methods of data-processing are described. With this system, measurements for human eyes dioptric power, their astigmatism and axis of astigmaticity can be performed objectively. The system has been proved reliable in its accuracy of detection.更多还原