处方:R:-9.25/L:-8.50,棱镜需求:总量4△右底向下左底向上分至双侧眼镜,移心距离y1和y2为( )。
A.-0.22cm,0.24cm B.-0.22cm,-0.24cm C.0.22cm,-0.24cm D.0.22cm,0.24cm正确答案C
处方:R:-9.25/L:-8.50,棱镜需求:总量4△右底向下左底向上分至双侧眼镜,移心距离y1和y2为( )。
A.-0.22cm,0.24cm B.-0.22cm,-0.24cm C.0.22cm,-0.24cm D.0.22cm,0.24cm正确答案C