A.-5.75DS B.-5.50DS C.-5.25DS D.-5.00DS
A.-1.00DS/-0.75DC×180 B.-2.75DS/-0.75DC×180 C.-6.00DS/-1.25DC×180 D.-2.50DS/-1.50DC×180
A.如追加的驗光度數(shù)為零或稍負,屬于配適良好或稍緊 B.如追加的驗光度數(shù)偏負很多,屬于配適過緊,應進行重新評估 C.如追加的驗光度數(shù)稍正,屬于配適稍緊 D.如追加的驗光度數(shù)較正,屬于配適過松,應進行重新評估