【摘要】 准确测量人眼波像差,对提高正常眼睛的视力和人眼屈光矫正手术具有重要的实验和临床 价值。对哈特曼传感器测量人眼波像差的精确性和重复性进行了研究,测量人眼离焦的精度为0.2D,波像差的平均偏差为0.065mm。更多还原

【Abstract】 Accurately measurement of wave aberration of human eye has important experimental and clinical value for improving vision of normal human eye and correcting operation of diopter. Study on accuracy and repeatability of measuring wave aberration of human eye with Hartmann sensor is carried out. Defocusing accuracy for measuring human eye is 0.2D and average error of wave aberration is 65nm.更多还原