Contact Lens Minus. You don t have access to this feature. This can be done in plus or minus cyl.
A plus sign would mean farsighted correction. Enter the power of your contact lens in the first box. Additionally refer to od and os to determine the nearsightedness or farsightedness in the right and left eye.
If yes click here and we can take you there.
Enter your keratometry in the second box. Healthy and safe contact lens cleaning and use. A contact lens prescription is typically made up of the following. Enter your keratometry in the second box.