After removing the 2nd,3rd and 4th Zernike aberrations,the average acuity reached 1.2,the CSF value is about 96 for lower frequency 20 c/mm and about 7 for higher frequency 80 c/mm.

• 矫正了前4阶像差后；平均视锐度值可提高到1.；2；对比敏感度在低频(20 c/mm)处提高到96；高频(80 c/mm)处提高到7。