Dunne M C, Barnes D A
Department of Vision Sciences, Aston University, Birmingham, U.K.
Ophthalmic Physiol Opt. 1987;7(3):235-9.
A method is described whereby any schematic eye possessing a two-surfaced, monoindicial lens can be manipulated to yield the same amounts of peripheral astigmatism as found in real eyes. Its optical performance is discussed and it is demonstrated that schematic eyes of this type cannot simultaneously yield the amounts of peripheral astigmatism and spherical aberration that are observed in real eyes.
本文描述了一种方法，通过该方法可以对任何具有双表面、单折射率透镜的简化眼进行操作，以产生与真实眼睛中相同量的周边散光。文中讨论了其光学性能，并证明了这种类型的简化眼不能同时产生与真实眼睛中观察到的相同量的周边散光和球差。
