Monofocal IOLs - Bệnh Viện Mắt Quốc Tế DND - 128 Bùi Thị Xuân HN

The most common type of lens used with cataract surgery is called a monofocal IOL. It has one focusing distance. It is set to focus for up close, medium range or distance vision. Most people have them set for clear distance vision. Then they wear eyeglasses for reading or close work.