Buy Me a Coffee at ko-fi.com

Aberrations of the eye

asymmetries in the topography and refractive index of the corneal surface that affect visual acuity

Pronunciation
/ˌæbəˈreɪʃənz əv ðə aɪ/
/ˌabəˈreɪʃənz əv ðɪ ʌɪ/