Extended Depth of Focus (EDOF) IOL
A stretched focal range delivering clear, comfortable vision from distance through intermediate ranges.
Lens Technology
How It Works
An EDOF lens (such as Clareon Vivity® or TECNIS PureSee™) uses non-diffractive wavefront-shaping or refractive optics to elongate a single focal point into a continuous range, rather than splitting light into separate focal points. The result is a smooth stretch of clear vision from distance through arm’s-length intermediate distances.
Is this lens right for you
Who It's Good For
Ideal for patients who want clear vision for screen time, cooking, and driving with minimal reliance on glasses and a lower risk of nighttime glare.
Weighing the choice
Pros & Tradeoffs
Advantages
Seamless Everyday Focus:Provides smooth, continuous vision from far away to arm's length, offering much better intermediate clarity than a standard monofocal lens.
Gentler Night Vision Profile:Produces significantly fewer glare and halo issues than multifocal lenses, making it a comfortable choice for nighttime driving.
Astigmatism Correction Available:Comes in special "toric" options to correct astigmatism at the same time.
Proven Patient Satisfaction:Consistently earns high satisfaction ratings from patients using them in their daily lives.
Honest Tradeoffs
Near Vision Limitations:You will likely still need reading glasses for very fine print or detailed close-up tasks like threading a needle.
Slight Contrast Reduction:Colors and edges may feel slightly less sharp in low light compared to a standard single-focus (monofocal) lens.
Out-of-Pocket Expense:The upgrade cost for this advanced technology is not typically covered by insurance.
Board-certified expertise
