Light-Adjustable Lenses: Adapt Your Vision After Surgery

Not every patient’s vision goals are the same; sometimes, a little post-op fine-tuning can make a big difference. Light-adjustable lenses (LALs) allow for real-time, post-surgery customization of your intraocular lens (IOL), offering another layer of control for those seeking highly personalized outcomes after cataract surgery. While Cohen Eye Institute does not offer this technology in-house, Dr. Ilan Cohen, a nationally respected surgeon with over 80,000 vision procedures performed, may recommend light-adjustable lenses for certain patients who would benefit most. If this solution is right for you, we’ll connect you with a trusted partner who shares our standards for safety, technology, and results, ensuring you remain in good hands at every step.

What Are Light-Adjustable Lenses?

Light-adjustable lenses are a unique type of implant designed for individuals seeking the flexibility to refine their visual outcome after cataract surgery. Traditional IOLs are set at the time of surgery, and while modern diagnostics can provide remarkable accuracy, slight variations can still occur. With a LAL, patients can modify the lens power using a controlled application of UV light after the lens has been implanted. The adjustment process typically takes place within the first few weeks of recovery.

During special follow-up visits, a precise beam of light is applied to the implant, altering its shape in targeted areas. This reshaping fine-tunes how light focuses on the retina, allowing you to address minor under- or over-correction. Though not everyone requires or benefits from this post-surgery flexibility, light-adjustable lenses can be a compelling option for certain patients who desire heightened customization in their final prescription.

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Benefits of Light-Adjustable Lenses

Choosing light-adjustable lenses can offer a range of potential advantages:

  • Personalized adjustments after surgery
  • Improved precision in final visual outcomes
  • Reduced need for glasses or contacts
  • Targeted correction of residual astigmatism
  • Potentially fewer enhancement procedures
  • Better long-term satisfaction for select patients
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Light-Adjustable Lenses Types

RxSight LALs

RxSight LALs are the first and only FDA-approved light-adjustable lenses in the U.S. They provide precise vision correction after surgery by allowing customized adjustments to lens power. These changes are made using a light delivery system that activates the lens’s photosensitive material with UV light.

RxSight LALs

UV Light Exposure

Lumina LALs

Another form of light-adaptable lens that is presently being developed is the Lumina LAL. They use a similar technology as RxSight LALs, but with a different photosensitive material that allows for more exact lens power adjustments and greater customization based on individual visual needs.

Lumina LALs

Modified Shape

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Am I a Good Candidate for Light-Adjustable Lenses?

You may be a good candidate if you:

  • Want greater control over your postoperative vision
  • Have a history of prescription fluctuation
  • Seek to minimize the risk of needing a secondary procedure
  • Value a customized visual outcome tailored to your lifestyle

Dr. Cohen will assess your eye health, goals, and lifestyle during your consultation. If a light-adjustable lens offers the best path forward, you’ll be referred to a highly qualified colleague for treatment, while we continue to support your care journey.

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Meet Our Doctors

Dr. Ilan Cohen

President and Medical Director

Dr. Cohen

Dr. Nancy Argano

Clinic Leader, Old Bridge

Dr. Argano

Dr. Nathalie Chen

Dry Eye Clinic Leader, Old Bridge

Dr. Chen

Dr. Krishna Morar

Clinic Leader, Ridgewood

Dr. Morar

Dr. Brian Krawitz

Glaucoma Specialist

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Why Choose Cohen Eye Institute?

Even when we don’t perform a procedure ourselves, our role as your vision care partner doesn’t stop. At Cohen Eye Institute, expert guidance is as important as the surgery. When Dr. Cohen recommends an outside solution, it’s backed by decades of clinical experience in premium lens selection and cataract outcomes, always driven by what’s best for you. We collaborate only with trusted providers who meet our standards for innovation, safety, and patient satisfaction, ensuring your treatment remains consistent, thoughtful, and outcomes-focused from start to finish.

Testimonials

Took my 8yr old here for the first time because of her pediatrician recommendation. As soon as I walked in the office front desk was very welcoming. The gentleman who helped me ...

Took my 8yr old here for the first time because of her pediatrician recommendation. As soon as I walked in the office front desk was very welcoming. The gentleman who helped me was very polite and friendly.

Yaritza O.

Had such a great experience at Cohen Eye Institute! The whole process was super smooth—from booking my appointment to the actual LASIK procedure. The staff was so friendly...

Had such a great experience at Cohen Eye Institute! The whole process was super smooth—from booking my appointment to the actual LASIK procedure. The staff was so friendly, patient (especially with how nervous I was) and made me feel comfortable the entire time.

Dr. Cohen took the time to explain everything about LASIK, answered all my questions, and made me feel completely at ease. You can tell he genuinely cares about his patients and their results.

If you’re thinking about getting LASIK, I highly recommend this place. Professional, efficient, and overall just a great experience!

Debby R.

I had an amazing experience at Cohen Eye institute! From start to finish they went above and beyond to ensure everything was ok The clinic itself is super clean and neat with st...

I had an amazing experience at Cohen Eye institute! From start to finish they went above and beyond to ensure everything was ok The clinic itself is super clean and neat with state of the art equipments. Their attention to detail and professionalism made the entire process seamless . I want to thank the staff but foremost Kenia she’s at front desk she went above and beyond making it very clear and simple experience I would highly recommend this clinic to anyone for there Eye needs ill definitely will go there again.

Elvis S.

It’s been always great experience from last two years. Doctors and other staffs have been amazing. Ms Sarany and Ms Karlee are outstanding with their customer service. I w...

It’s been always great experience from last two years. Doctors and other staffs have been amazing. Ms Sarany and Ms Karlee are outstanding with their customer service. I will definitely recommend

Razib E.

First time patient and the doctor that took care of me was Karlee she did such an amazing job so knowledgeable feel very comfortable. Now this my new home The past experience th...

First time patient and the doctor that took care of me was Karlee she did such an amazing job so knowledgeable feel very comfortable. Now this my new home The past experience that I had in other locations has just been horrible thank you guys for making me feel comfortable. The place is so impeccable clean.

Oscar O.

Everything was great from beginning to end. All the staff were friendly and professional. I’ve been with them for many years and it’s been amazing since my 1st visit...

Everything was great from beginning to end. All the staff were friendly and professional. I’ve been with them for many years and it’s been amazing since my 1st visit.

David C.

I’m a first time patient i came 6mins late my schedule but the staff assist me right away. They are very friendly and they work fast i was in and out the building.Dr. Kris...

I’m a first time patient i came 6mins late my schedule but the staff assist me right away. They are very friendly and they work fast i was in and out the building.Dr. Krishna Morar explained to me clearly whats going on with my eyes so clearly understand what I need to do with his advice. God blessed every one

Bhel G.

From the moment I walked in, I was warmly greeted by Kenia, whose bubbly personality and efficiency truly made my day. Her knowledge and fast service stood out, making the entir...

From the moment I walked in, I was warmly greeted by Kenia, whose bubbly personality and efficiency truly made my day. Her knowledge and fast service stood out, making the entire experience smooth and enjoyable. The office was spotless and well-organized, creating a welcoming atmosphere. I’ll definitely be returning!

Manuel S.

My experience was all together great regarding the medical part, where I think there’s room for improvement is the wait time and the efficiency of the front desk staff. Bu...

My experience was all together great regarding the medical part, where I think there’s room for improvement is the wait time and the efficiency of the front desk staff. But they’re all professional and friendly and my eyes are better now, that’s what matters!

Adriana N.

Professional and courteous staff. Well organized and comfortable facility. They answered all my questions and were very friendly when I asked to have my prescription sent to a d...

Professional and courteous staff. Well organized and comfortable facility. They answered all my questions and were very friendly when I asked to have my prescription sent to a different farmacy. This was my first visit and will see the surgeon in 2 weeks.

Joe C.

I recently had the pleasure of being treated at the Cohen Eye Institute, and I couldn't be more impressed. From the moment I walked in, the staff were warm, welcoming, and incre...

I recently had the pleasure of being treated at the Cohen Eye Institute, and I couldn't be more impressed. From the moment I walked in, the staff were warm, welcoming, and incredibly professional. The doctors and medical team were knowledgeable, compassionate, and took the time to answer all my questions.

The facility itself is state-of-the-art, with modern equipment and a clean, comfortable environment. The entire experience, from initial consultation to post-op care, was seamless and stress-free.

I highly recommend the Cohen Eye Institute to anyone seeking top-notch eye care. Their expertise, combined with their caring approach, makes them stand out in the field. I'm so grateful for the care I received and would trust them with my family's eye health without hesitation.

Lisa F.

I have great faith in Dr. Morar. He answers my questions and explains things so I can understand. Sammy did my initial eye check and was efficient, courteous and kind. It was a ...

I have great faith in Dr. Morar. He answers my questions and explains things so I can understand. Sammy did my initial eye check and was efficient, courteous and kind. It was a great vision checkup.

Marie T.

I have been going to Dr. Morar for years. He is very thorough, caring, compassionate and he always takes his time. He explains everything in detail. My son went with me once and...

I have been going to Dr. Morar for years. He is very thorough, caring, compassionate and he always takes his time. He explains everything in detail. My son went with me once and Dr. Morar answered all of my son’s concerns. I leave there satisfied never second guessing what Dr. Morar has done. You won’t sit around for a long time like most places. I’m always called in around my appointment time.

His staff is very helpful, professional and kind. I’m always greeted with a smile no matter who is taking care of me. The entire office is always clean. I wouldn’t change this practice. I highly recommend Cohen Eye Institute!

Zenda P.

I enjoyed the friendly staff and the courtesy of the tech's it was very clean and up to date. With the equipment. And Dr Mora was quite friendly and knowledgeable I enjoyed my v...

I enjoyed the friendly staff and the courtesy of the tech's it was very clean and up to date. With the equipment. And Dr Mora was quite friendly and knowledgeable I enjoyed my visit exceptionally

Marc P.

The facility is equipped with the most advanced technology, ensuring top-notch care for every patient. The staff is exceptionally friendly, professional, and attentive, making e...

The facility is equipped with the most advanced technology, ensuring top-notch care for every patient. The staff is exceptionally friendly, professional, and attentive, making every visit a pleasant experience. The doctors are incredibly knowledgeable and take the time to answer all questions with patience and clarity. I always feel heard and cared for here. Thank you for providing such outstanding service!

Mehdi T.

Great place. Everyone friendly, competent and respectful. Doctor was excellent. Very modern and clean office. Very little wait time

Great place. Everyone friendly, competent and respectful. Doctor was excellent. Very modern and clean office. Very little wait time

M. W.

Everyone was attentive, friendly and respectful. The place is clean and Dr Morar is amazing, he addresses any concerns thoroughly and makes sure he provides an excellent custome...

Everyone was attentive, friendly and respectful. The place is clean and Dr Morar is amazing, he addresses any concerns thoroughly and makes sure he provides an excellent customer service.

Hazel N.

I was just seen 2 weeks ago and I will continue to come here! The staff is always so helpful and the doctors have very good bedside matter along with being very informative. He ...

I was just seen 2 weeks ago and I will continue to come here! The staff is always so helpful and the doctors have very good bedside matter along with being very informative. He took the time to answers my questions and I did not feel rushed in anyway. I have seen two different doctors here and I would recommend any of the doctors here.

Jill N.

Clean office friendly staff excellent doctor interactions. Listened to questions n not pushy. Good experience.

Clean office friendly staff excellent doctor interactions. Listened to questions n not pushy. Good experience.

Angela P.

Dr. Morar has been doing an excellent job on diagnosing my eye issues for 7yrs now. He has always been very cordial, professional and compassionate. Thanks Doc

Dr. Morar has been doing an excellent job on diagnosing my eye issues for 7yrs now. He has always been very cordial, professional and compassionate. Thanks Doc

Daryl W.

Dr. Morar is a great and smart doctor. All my relatives using him as their eye doctor. He is very caring and always spends time with you, listens to you and gives you good advis...

Dr. Morar is a great and smart doctor. All my relatives using him as their eye doctor. He is very caring and always spends time with you, listens to you and gives you good advises. The practice is very clean, all the staff are super friendly. If you have an emergency, they will help you even without appointments.

Ivanka G.

Facility is clean and the marjority of the front desk is pleasant. The doctor was amazing, kind and caring. My mother is very satisfied with the service.

Facility is clean and the marjority of the front desk is pleasant. The doctor was amazing, kind and caring. My mother is very satisfied with the service.

Maria C.

Very professional and courteous staff. Little to no waiting time on the day of your appointment. No matter what questions you ask they are always willing to take the time to exp...

Very professional and courteous staff. Little to no waiting time on the day of your appointment. No matter what questions you ask they are always willing to take the time to explain things to you and where necessary use visual aides in their explanations. Great service all around.

Ron F.

Great experience, excellent customer service. Gentlemen at desk was very knowledgeable, pleasant, compassionate. Rest of staff excellent service. Thank you all God Bless all of ...

Great experience, excellent customer service. Gentlemen at desk was very knowledgeable, pleasant, compassionate. Rest of staff excellent service. Thank you all God Bless all of you!

Lily

Cohen Eye Institute is one the best in New York City. Extremely professional and well educated people. They take good care of their patients immediately and lead you to the righ...

Cohen Eye Institute is one the best in New York City. Extremely professional and well educated people. They take good care of their patients immediately and lead you to the right track of your treatment.

Wisdom E.

Loved my doctor. As a new patient they were able to accomidated me for same day emergency appointment. I never had an issue with scheduling. The doctor was very caring for my ey...

Loved my doctor. As a new patient they were able to accomidated me for same day emergency appointment. I never had an issue with scheduling. The doctor was very caring for my eye and gave recommendations. Very professional, nice and knowledgeable.

Damaris P.

My experience in this facility is one of gratitude. I appreciate their professionalism and level of care they demonstrated throughout my visit .I thank the whole staff for their...

My experience in this facility is one of gratitude. I appreciate their professionalism and level of care they demonstrated throughout my visit .I thank the whole staff for their efficiency and their prompt services.

Tiffany

I didn't wait to much for them to call me inside,the staff are very nice and the Dr is polite & gentle. The place is affordable,nice & clean.

I didn't wait to much for them to call me inside,the staff are very nice and the Dr is polite & gentle. The place is affordable,nice & clean.

Blanca I.

Everyone was very professional, patient, and friendly . The Institute is very clean, the examination was thorough and the doctor made me feel confident and secure that he would ...

Everyone was very professional, patient, and friendly . The Institute is very clean, the examination was thorough and the doctor made me feel confident and secure that he would take care of my vision problems.

Larry A.

From entering into the office through completing my appointment, the staff and doctor were prompt, courtesy & professional, which is much appreciated.

From entering into the office through completing my appointment, the staff and doctor were prompt, courtesy & professional, which is much appreciated.

Alfred S.

Life-Changing Experience!I recently had LASIK surgery with Dr.Cohen and his team, and I honestly can’t believe I waited this long to do it. From start to finish, the...

Life-Changing Experience!I recently had LASIK surgery with Dr.Cohen and his team, and I honestly can’t believe I waited this long to do it. From start to finish, the entire process was smooth, professional, and surprisingly quick. The consultation was thorough—they explained everything in detail and answered all of my questions, which really helped ease any nerves I had.The actual procedure took less than 15 minutes, and I was seeing better almost immediately. By the next day, my vision was crystal clear—no glasses, no contacts, just perfect vision. It’s still wild to wake up and see without fumbling for glasses.The staff was incredibly kind and knowledgeable, and they made sure I was comfortable every step of the way. Recovery was easy, just a few days of taking it easy and using eye drops.Getting LASIK was one of the best decisions I’ve ever made. If you’re on the fence—go for it. It’s truly life-changing!

Anonymous
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Frequently Asked Questions Light-Adjustable Lenses

How long does it take to finalize the adjustments on a Light-Adjustable Lens?

The adjustment process typically spans several weeks. After the lens is implanted, you'll return for one or more visits, during which controlled UV light is used to fine-tune your prescription. Once adjustments are complete, the lens is “locked in” by exposing the entire surface to UV light.

Do I still need to wear glasses during recovery?

Many patients need temporary glasses or contact lenses until their final vision prescription is achieved. This is a normal part of the LAL adjustment process and helps ensure the best possible outcome.

Are light-adjustable lenses painful to adjust?

No. The UV light adjustments are painless and performed in an office setting. You may experience mild sensitivity or discomfort, but it generally subsides quickly.

How do I protect my eyes from UV exposure between adjustments?

You'll be given specialized protective eyewear to wear during the recovery phase. These glasses prevent unintended UV exposure, which could alter the lens prematurely.

What if I choose not to have light-adjustable lenses after my evaluation?

Dr. Cohen may recommend many other premium lens options based on your lifestyle and eye health. We aim to ensure you receive a customized plan that aligns with your preferences and visual needs.

Schedule Your Consultation

Ready to explore whether light-adjustable lenses or another premium solution fits your needs? Contact us today for a personalized evaluation and expert guidance on your next step toward sharper vision.

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Enhancing Your Vision

Guiding you toward the procedure that fits your unique needs, so you can see the world clearly and confidently.

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