Imaging errors measurement in human eye, comprises evaluating reflected rays of light of laser diode and measuring accuracy of local refractive power by a two-dimensionally refractable tilting mirror

摘要

The difference between the values of imaging errors of the eye and cornea/callosity are computed. The values are converted into a three-dimensional continuous representation. The mirror is embodied in the form of a microscanner mirror with piezomotors (PM1-PM4) and electrically controllable liquid lenses (FL1, FL2). The measurement device is integrated into a processing laser (LD2) during individual adaptation of contact lenses, intraoccular lenses or surgical correction of the retina. An independent claim is included for imaging errors measurement device.