Inbalance of eye image?

Dear Doctor,

I'm going to have right eye cataract surgery, my doctor target monfocal for -0.5, so I will see distance. But since my left eye is wearing contact lens -6.5. Am I going to have eye image inbalance between 2 eyes since one is wearing contact len -6.5, other won't need any contact len after cataract surgery?

Thank you very much for you precious time and help.

[Ray T Oyakawa, MD]

You may have a minimal image size difference.

Dr. O.

[MimiJoy]

Dear Dr. Oyakawa,

Thank you very much for your time and the answer.

May I ask you one more question: Left eye without cataract and wearing -6.5 contact len, if remove cataract on right eye, which one will have less image difference between 2 eyes and less anisokouia :
1. right eye focus for distance vision.
2. right eye focus for near reading vision.

Have a nice weekend!

MimiJoy