单项选择题
A.+24.00D(6.0x)B.+16.00D(4.0x)C.+10.00D(3.0x)D.+20.00D(5.0x)E.+32.00D(8.0x)
A.外置阅读帽B.近视阅读眼镜C.阅读帽D.物镜帽E.正透镜
A.外置阅读帽B.阅读帽C.补偿棱镜D.物镜帽E.正球镜