Question 14

You are seeing Mr. Cyan Indigo today as a second opinion for abnormal color vision. He is a 78 year old artist who had cataract surgery OD in 2010 at an outside hospital and most recently he is s/p cataract surgery OS three months ago by your esteemed partner. Mr. Indigo says that one eye sees colors "differently" than the other eye. Both lenses are monofocal lenses and his Mrx is plano sph with 20/20 distance vision OU. He uses OTC readers for near. Which optical aberration is a possible cause of his color vision complaints?

Spherical aberration

Comatic aberration

Trefoil

Chromatic aberration

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Question 14