Errors Of Refraction

Errors Of Refractionerrors of refractionRefractive ErrorsErrors of refraction.'If errors of refraction areWhat is refraction?9-Errors of refractionof the magnifying glass.Errors of Refraction.errors of refraction.This is called refraction.ERRORS OF REFRACTIONRefraction induces lateralLectures on the errors of refraction and their correction with glasses by Valk, Francis19-1: Light refraction in