[rogerrogerr]

Fascinating - I’d think your brain would compensate pretty quickly for a no-longer-yellow lens? Given a choice I’d be all for the clear one.

[catlikesshrimp]

They might, eventually. But the older you get, the more difficult it is to adapt or accept change.

My grandmother was forced (by us) to get her cataract surgery when she mistook a horse for a known person. She assured for the rest of her life that she had better vision before the surgery.