title: Optical products for refractive error and low vision.
authors.affiliation: Global Programmes Director, International Centre for Eyecare Education (ICEE); Africa Chair, International Agency for the Prevention of Blindness (IAPB), Director: African Vision Research Institute (AVRI). Email:  k.naidoo@icee.org.
authors.forename: Kovin S
authors.initials: KS
authors.lastname: Naidoo
authors.forename: Yashika I
authors.initials: YI
authors.lastname: Maharaj
authors.forename: Vivasan
authors.initials: V
authors.lastname: Pillay
authors.forename: Sebastian
authors.initials: S
authors.lastname: Fellhauer