These days, laser surgery can fix up the eyeballs pretty darn good. An asset of his level shouldn't have any trouble securing a bit of eye surgery.
Laser eye surgery is a medical procedure that involves the use of a laser to reshape the surface of the eye. This is done to improve or correct short-sightedness, long-sightedness and astigmatism. It can also be helpful in overcoming presbyopia (difficulty seeing up close as we get older).
These days, laser surgery can fix up the eyeballs pretty darn good. An asset of his level shouldn't have any trouble securing a bit of eye surgery.
https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/eyes-laser-eye-surgery