A.-2.00DS/-2.00DC×5 B.-1.50DS/-3.00DC×5 C.-1.50DS/-2.00DC×5 D.-2.50DS/-2.00DC×5
A.度數(shù)減半配鏡 B.兩只眼都配-6.00DS C.直接足度矯正,如有不適,適應(yīng)一段時(shí)間就好了 D.適當(dāng)降低度數(shù),至被檢者能接受為止,以后再逐增鏡度至充分矯正
A.獲得正常視力低度、準(zhǔn)軸 B.獲得1.5視力低度、準(zhǔn)軸 C.獲得1.0視力足度、水平軸 D.獲得正常視力足度、準(zhǔn)軸