Low-vision aid using a high-minus intraocular lens.
The theoretical performance and some results from the clinical investigation of a new low-vision aid system are analyzed. This device is composed of a spectacle lens and an intraocular lens. The aberrations of this system have been computed and then reduced by optimal aspherization of the optical surfaces. A specialized sophisticated system for controlling the aspheric surfaces is described briefly. Finally the results of the clinical investigation are presented.
Garnier
B
B
De Lega
X C
XC