At Harvard Eye Associates, we’re revolutionizing cataract surgery with the Light Adjustable Lens (LAL), the only intraocular lens that can be customized after your procedure to deliver truly personalized vision. Our advanced approach combines cutting-edge technology with expert surgical care to help you achieve your best possible sight.
What is the Light Adjustable Lens?

The Light Adjustable Lens transforms how patients achieve their ideal vision after cataract surgery. Unlike conventional intraocular lenses, whose power has to be determined prior to cataract surgery, the innovative Light Adjustable Lens allows your surgeon to fine-tune your vision weeks after your cataract surgery has healed.
Made from a unique photosensitive material, the Light Adjustable Lens contains special molecules that respond to controlled ultraviolet light exposure. This groundbreaking design enables post-surgical adjustments that were previously impossible with traditional lens implants.
When you choose the Light Adjustable Lens at Harvard Eye Associates, you’re selecting the most advanced vision correction technology available today. Light Adjustable Lens is an innovative technology that allows physicians to design, trial, and customize a patient’s vision after cataract surgery.
How Does the Light Adjustable Lens Compare to Traditional Lenses?
Standard, traditional intraocular lenses require your surgeon to make critical decisions about your vision before surgery, based on estimates and measurements taken while your natural lens is still cloudy from cataracts. Even with the most sophisticated calculations, these predictions can’t account for how your individual eye will heal or your personal visual preferences.
With traditional lenses, if your vision isn’t quite right after surgery, your only options are glasses, contact lenses, or additional surgical procedures. The Light Adjustable Lens eliminates this uncertainty by allowing real-time customization once your eye has fully healed and your vision stabilized.

How Light Adjustable Lens Customization Works
Your journey with the Light Adjustable Lens begins with the same proven cataract surgery techniques Harvard Eye Associates has perfected over many years. During your outpatient procedure, your cataract surgeon will gently remove your cloudy natural lens and replace it with the Light Adjustable Lens through a tiny, self-sealing incision.
After your eyes have healed from the procedure, you’ll return to the office to begin the customization process. Using the specialized Light Delivery Device, your eye doctor will deliver precisely controlled UV light patterns to specific areas of your lens. This painless treatment, which lasts approximately 90 seconds, gradually reshapes the lens to optimize your vision.
Most patients require two to four adjustment sessions, each spaced a few days apart. Throughout this process, you’ll provide feedback about your vision quality, allowing your eye doctor to fine-tune your results until they perfectly match your lifestyle needs. Once your ideal vision is achieved, two final “lock-in” treatments permanently set your lens shape.
Who is a Candidate for the Light Adjustable Lens
Most cataract patients make excellent candidates for the Light Adjustable Lens. During your comprehensive evaluation at Harvard Eye Associates, we’ll assess your eye health, discuss your visual goals, and determine whether this technology aligns with your needs.
The ideal candidate values precision in their vision correction and is willing to participate in the post-surgical customization process. Patients who benefit most include those with demanding visual requirements for work or hobbies, individuals who have experienced less-than-optimal results from previous eye surgeries, and anyone seeking the highest likelihood of achieving glasses-free vision.
Certain eye conditions may affect candidacy, including significant retinal disease, uncontrolled diabetes affecting the eyes, or pupils that don’t dilate adequately. We’ll thoroughly evaluate these factors during your consultation.
Benefits of Choosing the Light Adjustable Lens
Unprecedented Precision and Customization
The Light Adjustable Lens offers a level of precision that traditional lenses simply cannot match. By allowing adjustments after your eye has healed, we can fine-tune your vision to your exact specifications, taking into account your unique healing patterns and visual preferences.
Reduced Dependence on Glasses
Many patients achieve significantly reduced dependence on glasses for distance vision, with some experiencing complete freedom from corrective eyewear. The ability to customize your lens power means we can optimize your vision for your specific lifestyle needs.
Trial Your Vision Before It’s Permanent
Unlike traditional lenses, where the prescription is permanent, the Light Adjustable Lens allows you to experience different vision corrections before finalizing your results. You can literally test-drive your new vision and make adjustments until it feels perfect.
Superior Visual Outcomes
Studies show that patients with Light Adjustable Lenses achieve better visual outcomes compared to traditional intraocular lenses. The post-surgical customization process helps ensure optimal results tailored to your individual eye characteristics.
Peace of Mind
Knowing that your vision can be adjusted if needed provides tremendous peace of mind. You’re not locked into a single prescription determined before surgery – you have the flexibility to optimize your results based on your actual healing and visual experience.
Enhanced Quality of Life
Patients frequently report improved confidence in daily activities, better performance in hobbies and work tasks, and overall enhanced quality of life due to their superior visual outcomes.
Why the Light Adjustable Lens is Worth the Investment
The Light Adjustable Lens represents a premium upgrade from standard cataract surgery. While insurance covers the basic cataract removal and standard lens implantation, the advanced technology and customization process require additional investment.
Many patients find that the superior visual outcomes and reduced dependence on glasses make this investment worthwhile for their quality of life. During your consultation, we’ll provide detailed information about all costs and help you understand the value proposition of this advanced technology.
Start Your Light Adjustable Journey
The Light Adjustable Lens offers an unprecedented opportunity to achieve truly personalized vision correction. If you’re ready to explore how this revolutionary technology can enhance your sight and improve your daily life, we invite you to schedule a comprehensive consultation with our expert team.
At Harvard Eye Associates, we’re committed to helping you see your world with exceptional clarity and confidence.
Schedule an appointment in Laguna Hills, San Clemente, Orange, CA, today to discover whether the Light Adjustable Lens is right for you and take the first step toward your best possible vision.