Talk to Eye Specialist on Cataract Surgery

My father aged 70 has to get his cataract surgery done. He is shortsighted, his one eye is lazy whereas the other one has cataract. He is going to get MICS for the eye with cataract. The doctor has given has two options for lenses both from Alcon, one is a Alcon Multipiece and the other is Alcon IQ. We are confused between the two lens options to pick, I would appreciate guidance here on the selection of a lens appropriate to his age and needs.