Comparison of Through-Focus Image Sharpness Across Five Presbyopia-Correcting Intraocular Lenses

Differing IOL design strategies to increase depth of field are associated with quantifiable differences in image sharpness at varying vergences and pupil sizes. Objective comparison of the imaging properties of specific presbyopia-correcting IOLs in relation to patient's pupil sizes can be useful in selecting the most appropriate IOL for each patient.