Article

Posterior aspheric surface of lens helps improve image quality

A newer-generation IOL reduces higher-order, spherical, and trefoil aberrations when compared with the previous-generation lens. This reduction in higher-order aberrations may result in better outcomes for patients, specifically, improved contrast sensitivity, reduction in night vision disturbances, and improved visual performance compared with conventional spherical IOLs.

Newsletter

Don’t miss out—get Ophthalmology Times updates on the latest clinical advancements and expert interviews, straight to your inbox.

Related Videos
(Image credit: Ophthalmology Times) 50 years of ophthalmology: What changed the game (Part 2)
(Image credit: Ophthalmology Times) 50 years of ophthalmology: What changed the game? (Part 1)
(Image credit: Ophthalmology Times) From MIGS to gene therapy: Inder Paul Singh, MD, celebrates the past and future of glaucoma care
(Image credit: Ophthalmology Times) NeuroOp Guru: Using OCT to forecast outcomes in ethambutol optic neuropathy
(Image credit: Ophthalmology Times) Inside NYEE’s new refractive solutions center with Kira Manusis, MD
(Image credit: Ophthalmology Times) Dilsher Dhoot, MD, on the evolution of geographic atrophy therapy: where are we now?
(Image credit: Ophthalmology Times Europe) Anat Loewenstein, MD, shares insights on the real-world results of remote retinal imaging
(Image credit: Ophthalmology Times) Two-wavelength autofluorescence for macular xanthophyll carotenoids with Christine Curcio, PhD
© 2025 MJH Life Sciences

All rights reserved.