CRT Parameter Calculator

AR_Sph (D):

AR_Cyl (D):

MR_Sph (D):

MR_Cyl (D):

K1 (D):

K2 (D):

WTW (mm):

Pupil Size (mm):

ACD (mm):

AL (mm):

CCT (microns):

Ecc:

Flat Ecc:

Age:

This calculator is based on machine learning models developed by VISUWORKS.