Intraocular Lenses 2: Vision After Surgery

Modern cataract surgery and intraocular lenses (IOLs) are marvels of medical technology. In Video 1 (Inspiration and Development) we covered the highlights of their development. In this video we go on to review the visual performance of current implants. How is vision after surgery?
Vision at different distances. Multifocal vs single focus lenses. Freedom from glasses. Glare and Halos. Blurred Vision. Lenses are getting closer to the ultimate goal of mimicking the exquisite function of the natural lens.

0:00 Start
00:41 Introduction
03:12 Visual Needs: Far, Intermediate, Near
03:52 Lens Types: Mono- and Multi Focal
08:32 Lens Performance: Vision Results
14:22 Freedom from Glasses
16:03 Glare and Halos
17:16 Blurred Vision
20:18 Making a Decision