Why Choose the ZOE® IOL?

Enhanced Distance and Intermediate Vision

While standard monofocal lenses primarily correct distance vision.
The advanced optical design of the ZOE® IOL, provides crisp intermediate vision as well. It maintains contrast sensitivity and clarity comparable to premium monofocal lenses.

Non-Diffractive EDOF Technology

Unlike many extended depth of focus (EDOF) lenses, the ZOE® IOL does NOT use diffractive rings. As a result, it:

• Significantly minimizes halos and glare.

• Maintains the natural visual sensation of a monofocal lens.

• Provides a smooth, seamless transition between focal distances.

100% Glistening-Free Hydrophobic Acrylic Material

Rigorously tested by the prestigious David J. Apple Laboratory in Heidelberg:

• Classified as "Miyata Grade Zero."

• Proven not to form microvacuoles (glistenings), even under accelerated aging conditions.

• Ensures superior transparency and long-term optical stability.

Safer Implantation with ProSert® 1-Step Preloaded

The ZOE® lens comes fully preloaded and ready for immediate deployment:

• Compatible with 2.0–2.2 mm micro-incisions.

• Precision screw-controlled insertion.

• Zero-touch delivery = significantly reduced risk of contamination.

• Injector tip diameter: 1.78 mm tips

TECHNICAL SPECIFICATIONS | ZOE®

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Recommended Biometric Constants (Subject to surgeon optimization):

• Haigis: a0=1.499 / a1=0.40 / a2=0.10

• Hoffer Q: pACD 5.68

• Holladay 1: SF 1.949

• SRK/T: 119.2

• SRK II: 119.6

• Barrett: DF 2.5 / LF 2.0

Outstanding Optical Results

MTF (50 LP/mm)

• Distance vision clarity is mathematically equivalent to a premium monofocal.

• Demonstrates a functional enhancement in intermediate vision of +0.75D a +1.0D.

Point Spread Function (PSF)

The ZOE® exhibits a halo pattern equivalent to that of a standard monofocal, which is notably smaller and significantly less intense than competing diffractive EDOF lenses.