A.8.08mm
B.7.90mm
C.7.71mm
D.8.20mm
A.角膜后表面散光为负透镜效应,后表面散光轴位与前表面不同
B.角膜后表面散光为正透镜效应,后表面散光轴位与前表面不同
C.空气、角膜、房水折射率不同,而非1.3375
D.角膜非球面性
E.角膜真实厚度
A.7.90mm
B.8.00mm
C.7.95mm
D.7.97mm
验光结果:OD-2.00DS/-1.50DC×170;OS-2.50DS/-1.75DC×10
角膜曲率测量结果:OD 43.50@165,45.00@75;OS 43.75@180,45.25@90