Clear Lens Exchange

Reduce your dependence on glasses with a personalized lens replacement procedure that restores clear vision at multiple distances while preventing future cataracts.

Long-Term Results: Enjoy lasting vision correction with a premium customized lens.
Elite Expertise: Performed by Dr. Ilan Cohen, with tens of thousands of successful procedures.
Greater Freedom: See clearly at near, intermediate, and distance with minimal downtime.

Experience a smarter, lasting solution for clearer vision and greater confidence.

Experience Greater Clarity at Multiple Distances With Clear Lens Exchange

If you’re tired of juggling readers, struggling with bifocals, or feeling held back by outdated vision correction options, Clear Lens Exchange (CLE) offers a smarter path forward. Also known as Refractive Lens Exchange (RLE), this procedure replaces your eye’s natural, clear lens with a premium intraocular lens, helping you see with greater freedom, flexibility, and clarity at multiple distances.

Vision Correction by the Surgeon Other Surgeons Trust

At Cohen Eye Institute, Clear Lens Exchange is more than routine eye surgery—it’s a precision-crafted solution led by one of the country's most experienced vision correction experts. Dr. Ilan Cohen has performed tens of thousands of successful procedures, developed his own proprietary lens planning systems, and is trusted by more than 1,000 physicians. With a practice focused 100% on surgical vision correction, Dr. Cohen brings unmatched expertise, refined technique, and elite-level precision to every patient he treats.

What Is Clear Lens Exchange?

Clear Lens Exchange is a lens replacement procedure performed before cataracts develop. It involves gently removing the eye’s natural lens and replacing it with a customized artificial intraocular lens (IOL) that corrects vision at multiple ranges. Unlike LASIK or PRK, which reshape the cornea, CLE addresses the source of visual dysfunction by upgrading the lens itself, preventing cataracts before they begin, and minimizing the need for glasses or contacts.

Enhance Your Vision

What Does CLE Treat?

Presbyopia (age-related near vision loss)
Farsightedness (hyperopia) or nearsightedness (myopia)
Astigmatism
High or complex prescriptions that are not suitable for LASIK.

Benefits of Clear Lens Exchange

Patients who choose Clear Lens Exchange often experience:

Long-term vision correction for both near and distance
Elimination of future cataract risk in the treated eye
Greater independence from glasses or contacts
Access to advanced IOLs tailored to lifestyle and visual goals
A procedure that is safe, precise, and quick to recover from

And because the artificial lens won’t cloud over time, CLE provides a stable, predictable result—often with clearer vision than you had even in your 20s or 30s.

close up on machine that examines your eye

Your Consultation A Thoughtful, Personalized Evaluation

Your Clear Lens Exchange journey begins with a comprehensive diagnostic workup tailored to your unique eyes and goals. We use high-resolution corneal topography, detailed refractive assessments, and complete eye health screenings to gather the most precise data possible. You’ll also meet directly with Dr. Ilan Cohen for a personalized consultation, where he’ll review your lifestyle, answer your questions, and guide you in selecting your ideal intraocular lens (IOL).

What to Expect During Your Clear Lens Exchange

Performed on an outpatient basis, the procedure itself is fast and comfortable. Dr. Cohen uses a microscopic incision to gently remove your natural lens and replace it with a premium IOL chosen specifically for your needs. The surgery typically takes less than 20 minutes per eye, and most patients return home the same day with minimal discomfort and no stitches required.

Rapid Results, Smooth Recovery

Most patients begin noticing clearer vision within 24 to 48 hours, with ongoing improvement as their eyes adjust to the new lens. You’ll receive detailed aftercare instructions and follow-up support to ensure optimal healing and visual results in the days and weeks that follow.

Why Choose Dr. Ilan Cohen for Your Clear Lens Exchange?

Dr. Ilan Cohen is a board-certified ophthalmologist and a fellowship-trained corneal and refractive surgeon focusing exclusively on surgical vision correction. His reputation is built on:

Tens of thousands of successful eye surgeries performed
Trusted by over 1,000 physicians for their eye care
RealSight™ lens planning protocols for unmatched lens precision
Pioneering techniques in lens exchange, IOL customization, and complex vision cases
A 100% surgical focus

Unlike many surgeons who split their time between general ophthalmology and surgery, Dr. Cohen’s practice is entirely dedicated to advanced vision correction. This means every step—from diagnosis to surgery to follow-up—is handled with expertise that comes only from doing one thing at the highest level.

Is Clear Lens Exchange Right for You?

You may be an excellent candidate for Clear Lens Exchange if:

You’re over 40 and struggling with presbyopia or reading glasses
You’ve been told you’re not a candidate for LASIK
You have a high or complex prescription and want a long-term solution
You’re experiencing early signs of cataracts or want to avoid them altogether
You want a proven, surgical approach performed by a leading expert

Dr. Cohen will evaluate your eyes, lifestyle, and goals to determine if CLE is your best option, or if another treatment may better suit your vision needs.

Frequently Asked Questions Clear Lens Exchange

Is Clear Lens Exchange the same as cataract surgery?

Yes, CLE uses the same surgical principles as cataract surgery, but it is done before the natural lens becomes cloudy, making it both preventative and corrective.

Will I still need glasses?

With premium multifocal or extended-depth IOLs, many patients enjoy life without glasses. However, exact outcomes depend on your visual needs and the lens selected.

How soon can I return to normal activities?

Most patients return to work and light activities within a few days. You’ll receive clear instructions and support throughout your recovery.

Does CLE eliminate the risk of cataracts?

Yes. Because the natural lens is removed, the risk of cataract development in that eye is eliminated.

Can results be refined later if needed?

Yes. While CLE is intended as a permanent solution, enhancements like laser correction can fine-tune your vision if necessary.

Schedule Your Consultation

Don’t settle for short-term fixes. Explore a permanent solution tailored to your eyes, your goals, and your future. Schedule a consultation with Dr. Ilan Cohen to find out if Clear Lens Exchange is your best path to sharper vision.