01/Smart Lenses (Trifocal)
Smart Lens Surgery (Premium Intraocular Lenses)
Trifocal, EDOF, multifocal and toric intraocular lenses. The right lens for you is chosen based on your eye measurements and your everyday visual habits.
- Examination, surgery and follow-up with the same doctor
- Contracts with 7 private health insurers
- Bağdat Caddesi, Kadıköy
Short answer
A smart lens is an intraocular lens that replaces the eye's natural lens and supports vision at more than one distance. It is used in cataract surgery or, after about age 45, in refractive lens exchange for age-related near-vision problems (presbyopia). Suitability is decided by looking at your corneal measurements, retinal health and expectations together.
What Is a Smart Lens and How Does It Work?
A smart lens is an artificial lens that replaces the eye’s natural lens and uses more than one focal point to help you see at different distances. Smart lens surgery is usually chosen during cataract surgery or to correct more advanced refractive errors.
These lenses have a multifocal or trifocal design, which is intended to give clearer vision both up close and far away. As a result, some patients may rely less on glasses or contact lenses after surgery.
The main features of a smart lens are:
- A specially designed lens that remains in the eye once implanted
- More than one focal point, for vision at different distances
- An option that can be used during cataract surgery
- A treatment approach planned around your personal needs
Every treatment is individual, and whether you are a candidate is decided by a detailed eye examination.
What Types of Smart Lenses Are There?
The lens used in smart lens surgery is chosen according to the structure of your eye and your visual needs. Each lens type gives clear vision over a different range of distances, with the aim of making everyday life more comfortable. These are the most commonly used lens types:
- Monofocal Lens
These lenses give clear vision at a single focus, usually distance. They may suit people whose daily life centers mainly on distance vision. - Multifocal Smart Lens
Multifocal lenses help you see clearly both near and far and give comfortable vision at different distances. They can help some people reduce their use of glasses. - Trifocal Smart Lens
These lenses have three focal points (near, intermediate and distance) and can be especially useful for intermediate-distance tasks such as working on a computer or other digital screen. - Toric Smart Lens
Toric lenses are designed to correct refractive errors such as astigmatism. They can be part of a treatment plan tailored to specific eye shapes.
Because everyone’s needs are different, the decision on smart lens surgery should be made after an assessment by an ophthalmologist.
Who Is a Candidate for Smart Lens Surgery?
Smart lens surgery is a vision correction option that is usually considered for people aged 45 and over. It may be an option for age-related changes in focusing, especially for people who find it hard to see up close. It is also chosen as the artificial lens option during cataract treatment.
If you are looking for a longer-lasting alternative to glasses or contact lenses, you can choose the right treatment together with your eye specialist after a detailed assessment.
Suitability for smart lens surgery is assessed on the basis of:
- Age-related vision changes, usually in people aged 45 and over
- Lens replacement for people diagnosed with cataract
- A wish to rely less on glasses in daily life
- An assessment of eye structure, general health and expectations
The right option for each person is decided by a detailed examination with an ophthalmologist.
How Is Smart Lens Surgery Performed?
Smart lens surgery is a surgical procedure in which the eye’s natural lens is replaced with a special artificial lens. It is usually performed under local anesthesia and takes only a short time.
During surgery, the natural lens is carefully removed and a smart lens chosen for the patient’s needs is placed in its position. The procedure is performed in a hospital setting by a specialist eye surgeon.
After surgery, it is important to:
- Follow the advice you are given to protect your eye
- Use the eye drops you are prescribed
- Attend every follow-up visit with your eye doctor.
Recovery time varies from person to person, but many people return to their daily activities within a short time. Regular eye check-ups during this period are important for a good outcome.
Cataract Surgery with a Smart Lens
Smart lens surgery is a modern option chosen during cataract treatment. A cataract develops when the eye’s natural lens gradually loses its transparency, and this can make vision less sharp.
During surgery, the clouded natural lens is removed and replaced with a smart lens that can provide vision at more than one distance. These lenses can support clearer vision at different distances. In this way, the cataract is treated and the patient’s everyday visual comfort can be improved at the same time.
Smart lenses can help reduce the need for glasses or contact lenses. As with any treatment, however, whether a smart lens is suitable depends on the structure of your eye. That is why the decision should be made on the recommendation of an ophthalmologist.
Benefits of Smart Lens Surgery
Smart lens surgery is a modern treatment that supports clear vision at different distances and can make daily life more comfortable. It can be performed with different lens types to match each patient’s needs. Commonly recognized benefits include:
- Vision at more than one distance:
Smart lenses support distance, intermediate and near vision and can make seeing more comfortable. - Less dependence on glasses and contact lenses:
In suitable candidates, they can help reduce the need for glasses or contact lenses in daily life. - Better quality of life:
Better everyday vision can make daily life more independent, especially for people with an active lifestyle. - Astigmatism correction:
Toric smart lenses can also correct astigmatism, which can noticeably improve the quality of vision.
The most suitable lens type for each patient should be chosen by the surgeon after a detailed eye examination.
Recovery After Smart Lens Surgery
For most patients, recovery after smart lens surgery is comfortable and fairly quick. Vision may become noticeably clearer within a few days of surgery. Because recovery is different for everyone, it is important to follow your doctor’s instructions.
Points to keep in mind during recovery:
- Using your eye drops regularly helps reduce the risk of infection and supports healing.
- Mild symptoms such as sensitivity to bright light or temporary blurring may occur. These usually start to ease within a short time.
- In the first days, not rubbing your eyes and avoiding dusty environments are important to protect your eye.
- Do not miss your follow-up appointments.
Following your surgeon’s advice throughout recovery helps protect your eye health and get the most out of smart lens surgery.
How Does Smart Lens Surgery Affect Everyday Life?
Smart lens surgery supports clear vision not only at distance but also at intermediate and near range, which can make everyday vision more comfortable. With their multifocal and trifocal designs, these lenses help improve clarity at different distances. As a result, many people can considerably reduce their need for glasses or contact lenses in daily activities.
After treatment, many people find it easier to do things that involve different distances, such as using a screen at work, reading a book or driving. For people with an active lifestyle — those who play sports, travel or have busy working lives — this treatment can add to everyday comfort.
Smart lens surgery can be a good option for people who prefer not to wear glasses, for cosmetic or practical reasons. The treatment is planned with a personalized approach for each patient.

Is Smart Lens Surgery Safe?
Smart lens surgery is a well-established procedure that has been performed in ophthalmology for many years. It is one of the main options for age-related vision changes, usually in people aged 45 and over. Smart lenses can help you see more clearly at different distances and can support your quality of life. Like any surgery, it also carries some risks, which your surgeon will discuss with you before the procedure.
The treatment is planned by the surgeon according to the structure of your eye and your needs. Because a range of lenses is available, the treatment can offer different advantages, both in cataract treatment and in improving visual comfort. By aiming to reduce your use of glasses or contact lenses, it can make daily life more practical.
To find the treatment option that suits your visual needs, a detailed assessment with an ophthalmologist is recommended.
Smart Lens Surgery: A Modern Approach to Age-Related Vision Problems
Smart lens surgery is one of the modern methods used in ophthalmology for vision changes that develop with age. In cataract surgery, the eye’s natural lens is replaced with a specially designed smart lens, with the aim of providing clear vision at different distances.
Near-vision changes that are common with age, such as presbyopia, can also be managed with this method. A lens type chosen to suit the patient can help reduce the need for glasses. Smart lens surgery offers both comfort and practical benefits that support everyday quality of life.
Clear, Comfortable Vision with Smart Lens Technology
Smart lens surgery is a modern intraocular lens treatment that improves the experience of seeing in both practical and cosmetic terms. It is designed to support comfortable vision at near, intermediate and far distances.
Smart lenses aim to give more comfortable vision without glasses or contact lenses, and many people choose them today. Smart lens surgery is planned around your individual needs and is performed after a proper assessment. To learn more about this technology, you can talk to an ophthalmologist.
Smart lens surgery is a modern solution that supports clear vision both near and far.
This treatment can be performed on your doctor’s advice after a detailed eye examination. To learn more and book an initial assessment, you can contact the practice by phone, WhatsApp or the appointment form.
The information on this page is for general information only and does not replace diagnosis or treatment. In any surgical or interventional procedure, results vary from person to person. Please get a detailed opinion from your doctor before any procedure.
Smart Lenses (Trifocal) options
Related treatment pages

Trifocal Lens
An intraocular lens with three focal points for near, intermediate and distance vision, planned to reduce the need for glasses with cataract or age-related near-vision loss.
View
EDOF Lens
EDOF intraocular lenses give a continuous range of focus from distance to intermediate and are considered especially for people who value comfortable night vision.
View
Multifocal Lens
Multifocal intraocular lenses that support both distance and near vision: an option in cataract and presbyopia treatment.
View
Toric Lens (Astigmatism)
Toric intraocular lenses designed to correct astigmatism at the same time as cataract surgery or lens replacement in eyes that have astigmatism.
View
ICL Phakic Lens
For high nearsightedness, farsightedness or astigmatism, an ICL phakic lens is added to the eye without removing the natural lens; an option for eyes not suited to laser.
ViewFrequently asked questions
Smart Lenses: frequently asked questions
If you have another question, you can message us on WhatsApp.
How long does smart lens surgery take?
Smart lens surgery is a short procedure that usually takes 10–20 minutes. It is performed under local anesthesia, so discomfort during the procedure is usually minimal. After a short rest, patients can usually go home the same day.
What is recovery like after smart lens surgery?
Recovery after smart lens surgery is usually quick. Most patients can return to their daily routine within a few days. Temporary effects such as mild blurring or sensitivity to light may occur in the first days; these usually fade quickly as vision becomes clearer. Using the drops your doctor prescribes regularly supports healing.
Is smart lens surgery suitable for every age group?
Smart lens surgery is usually performed in people aged 45 and over. It can be an effective option for conditions common in this age group, such as presbyopia or cataract. For younger people, suitability should be assessed by an ophthalmologist after a detailed eye examination.

Your doctor
Op. Dr. Murat Ün
He graduated from Trakya University Faculty of Medicine and completed his ophthalmology residency at Fatih Sultan Mehmet Training and Research Hospital. From 2004 to 2016 he worked at Dünyagöz Hospital in Ataköy, then at Medical Park and Batıgöz. Since 2021 he has been seeing patients at his own practice on Bağdat Caddesi.
- Education
Trakya University Faculty of Medicine
- Residency
Fatih Sultan Mehmet Training and Research Hospital, Ophthalmology
- 2001–2004
Yaşar Okuyan SSK Hospital
- 2004–2016
Dünyagöz Hospital, Ataköy
- 2016–2018
Medical Park Hospital
- 2018–2021
Batıgöz Health Group, Altunizade
- 2021 →
Own practice · Bağdat Caddesi, Kadıköy
Contracted insurers
Examination with your private health insurance
Before your appointment we confirm together what your policy covers for Smart Lenses. Coverage and any co-payment depend on your insurer’s approval.
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Allianz SigortaContracted
- 02
Anadolu SigortaContracted
- 03
SencardContracted
- 04
Türkiye SigortaContracted
- 05
MAPFRE SigortaContracted
- 06
Medisa SigortaContracted
- 07
AXA SigortaContracted
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