125. 一焦距為50cm的鏡片,其屈光度為?
(A)0.02D
(B)0.20D
(C)2.00D
(D)20.00D
答案:登入後查看
統計: A(16), B(32), C(674), D(13), E(0) #1561853
統計: A(16), B(32), C(674), D(13), E(0) #1561853