The Only Lens Adjusted After Surgery.

The LAL is the only FDA-approved intraocular lens that can be customized after cataract surgery. All other IOLs — monofocal, toric, multifocal, and Extended Depth of Focus (EDOF) — are permanently set once implanted. The LAL uses a photosensitive silicone material that can be reshaped with non-invasive light treatments after your eye has healed, allowing your surgeon to fine-tune your prescription to your actual healed eye rather than pre-surgical estimates.

Multifocal and EDOF lenses provide a fixed range of focus at multiple distances but can introduce halos, glare, or reduced contrast sensitivity. The LAL is a monofocal-based lens optimized for the sharpest possible vision at your target distance, with the unique ability to fine-tune after healing. Some patients choose the LAL specifically to avoid the optical trade-offs of multifocal designs while still achieving exceptional precision.

Yes. The light adjustment treatments can correct residual astigmatism after surgery with a high degree of precision. This is one of the key advantages of the LAL — astigmatism correction is fine-tuned to your actual healed eye rather than relying solely on pre-operative measurements and toric lens alignment.

It is one of the best options available. LASIK and PRK alter corneal curvature, which makes standard IOL power calculations less predictable. The LAL eliminates this uncertainty because the prescription is finalized after surgery based on your actual visual outcome — not pre-surgical measurements alone. Many surgeons consider the LAL the gold standard for post-refractive-surgery cataract patients.

Most patients require one to three light delivery treatment sessions before the final lock-ins. The exact number depends on how much residual refractive error is present after healing and how precisely you and your surgeon want to dial in the final prescription.

Each session is painless and non-invasive. You sit at the Light Delivery Device, look at a fixation target, and the calibrated light reshapes the lens material over approximately 90 seconds to three minutes. There is no anesthesia, no discomfort, and no recovery time. You can resume normal activities immediately afterward.

The lock-in is a final light treatment that permanently polymerizes the lens material, fixing your prescription in place. Once locked in, the lens can no longer be adjusted and behaves like any other permanent IOL. This is performed once you and your surgeon are satisfied with your vision.

Light adjustments typically begin two to four weeks after surgery, once your eye has healed and your refraction has stabilized. This waiting period is essential — it ensures your surgeon is adjusting to your true post-surgical prescription rather than a measurement that may still be shifting.

The LAL is made of photosensitive material that responds to specific wavelengths of light. Protective glasses shield the lens from uncontrolled light exposure between implantation and lock-in, ensuring that only the calibrated light from your surgeon’s Light Delivery Device reshapes the lens. You must wear them indoors and outdoors during this period.

You wear the protective glasses from the day of surgery until your final lock-in treatment is complete — typically three to five weeks total. After lock-in, the lens is permanently set and the glasses are no longer needed.

Yes. The protective glasses are designed for daily life. You can work at a computer, drive (once cleared by your surgeon), exercise, and go outside — all while wearing them. They fit over most prescription glasses if needed. The main requirement is consistency: wear them at all times until lock-in.

Brief, incidental exposure is unlikely to cause significant changes. However, repeated or prolonged unprotected light exposure could alter the lens before lock-in, potentially affecting your final prescription. It is important to wear the glasses consistently as directed. If you have concerns about a specific exposure, contact your surgeon’s office.

Yes. The LAL is an advanced technology lens with additional costs for the light adjustment and lock-in sessions. The total cost includes the lens, the surgical procedure, and the post-operative light treatments. We provide transparent pricing and financing options at your consultation so you can make an informed decision.

In addition to your standard post-operative visits, you should expect one to three adjustment sessions plus two lock-in treatments — typically three to five additional visits over the weeks following surgery. Each visit is brief. Patients who choose the LAL should be willing and able to attend these appointments to get the full benefit of the technology.

The LAL is an excellent choice for patients who value the highest refractive precision — especially those with prior LASIK/PRK, unusual prescriptions, or high visual demands. However, it does require commitment: wearing protective glasses for several weeks and attending multiple adjustment visits. Your surgeon will discuss whether the LAL or another advanced technology lens is the best match for your lifestyle and goals.