题目内容
(请给出正确答案)
[单选题]
验光处方-5.75-4.50×180,适量等效球镜的换算后,环曲面软性角膜接触镜可选择( )
A.-5.25-3.75×180
B.-6.00-2.25×180
C.-5.25-3.50×180
D.-5.50-3.75×180
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A.-5.25-3.75×180
B.-6.00-2.25×180
C.-5.25-3.50×180
D.-5.50-3.75×180
A.-2.25-1.75×180
B.-2.00-2.25×180
C.-2.00-2.00×180
D.-1.75-2.25×180
A.+8.25DS
B.+9.00DS
C.+7.75DS
D.+9.25DS
A.-5.00DS
B.-4.74DS/-0.75DC×180
C.-4.50DS
D.-4.75DS
A.-1.50DS
B.-1.00DS
C.+0.50DS
D.0.00DS
E.+1.50DS