Port Jefferson Station Optometrist
We Care
About Your Eyes

In our friendly office, we become familiar with each individual patient in order to customize eye exams and treatment options. Our family eye care services include eye exams for kids and adults, vision therapy, vision correction and management of age-related eye disease. We offer hours to suit every family’s schedule.

  • Dr. Moylan has been my eye doctor for probably 10 years and it’s always such a pleasure going to North... read more

    Amanda Sexton Avatar
    Amanda Sexton

    North Shore Advanced Eye Care is simply The BEST! They are so responsive to the patient’s needs—the staff and Dr... read more

    Susan Berg Avatar
    Susan Berg

    Doctor Moylan has been my optometrist for over 30 years. I have always had trouble determining which slides were more... read more

    Sara Smiles Avatar
    Sara Smiles
  • Outstanding staff, very friendly and informative at the front desk. Carefully reviewed what’s covered and what to expect. Then met... read more

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    gerard morency

    My wife and I had appointments this morning . The staff was friendly & helpful. They took us in on... read more

    Eugene P. Lindsay Avatar
    Eugene P. Lindsay

    Have been seeing Dr. Moylan for years- excellent doctor! His exams are thorough and he takes the time to... read more

    Rudolph Reagin Avatar
    Rudolph Reagin
  • Attentive, efficient, friendly.

    Sami Mitra Avatar
    Sami Mitra

    Great Staff, Great Doc. They go above and beyond to make sure you are good to go.

    cj gordon Avatar
    cj gordon

    Everyone at North Shore Advanced Eye Care is wonderful!

    Karin Gallagher Avatar
    Karin Gallagher
  • Very professional. Everybody in there was very nice.

    John Tavella Avatar
    John Tavella

    Best eye care I have ever received. I’ve been going here for the last 15 to 20 years. Dr Moylan... read more

    F Perez Avatar
    F Perez

    This office is so pleasant and knowledgeable. I’ve been coming here for years and the Dr.’s are all fantastic and... read more

    Laura Skalacki Avatar
    Laura Skalacki
  • Dr Moylan it’s been giving a super careful examination. Never rushing you. Very caring. Great follow ups with no worries.His... read more

    Kalliope Gemelas Avatar
    Kalliope Gemelas

    The doctor and every member of the staff that are in doctor Moylan’s office are beyond amazing From... read more

    Michael Palladino Avatar
    Michael Palladino

    Absolutely the best Doctors and staff. Always an excellent experience. Vinny is definitely one of the best!

    Jeannie C Provencher Avatar
    Jeannie C Provencher

Optometrist In Wading River

Types of Prescription Glasses Available in Wading River, NY

When you buy glasses, you choose between different color options and styles for the frame. You also might choose different lens types, or features. The details of your prescription, however, are left up to your optometrist and optician. If you’ve ever looked at a copy of your prescription, you might wonder what all those letters and numbers mean. Those letters and numbers tell your optician precisely what style and strength to include in your lenses.

In the world of vision correction, there are four main lens types that your eye doctor in Wading River, NY can write to help you see better. A short online search would give you an incredible amount of information about the different lens prescriptions available from the providers in Suffolk. Since so much information can quickly get confusing and overwhelming, let’s discuss the options and how they are used to serve New York patients.

Types of Prescription Glasses

Single Vision

The most commonly used lens is the single vision lens. Single vision means that the lens in your prescription glasses offers one prescription strength across the entire lens. These lenses are typically used to treat one specific vision problem or when a few more minor problems can all be treated with one strength in the lens. Your optometrist commonly uses single vision lenses for treating astigmatism, farsightedness, or nearsightedness.


Bi means two, and bifocal lenses are used when there is a combination of vision problems that require two different strengths in your prescription glasses. 

On bifocal lenses, each lens is typically split into two sections with a distinct line between the two areas. This line helps the user distinguish between the sections. The lens’s upper area is typically used for far vision, while the bottom is used for near vision. 

Bifocals tend to become necessary when the eyes are struggling to change focus as they switch from one distance to another.


Trifocal lenses are very similar to bifocals. However, instead of having two different strengths, these lenses have three. Trifocal can be prescribed if you need additional help in the intermediate area of vision (between far and near). 

Traditionally the lenses are constructed just like bifocals, with lines distinguishing between each area of the lens. However, these lenses have a third, smaller section in the center of the lens that provides that coverage for the intermediate area.


Progressive lenses can be used for any prescription that requires more than one strength meaning they can have either two or three sections depending on what you need. Unlike traditional bifocals or trifocals, these multi-focal lenses do not have distinct separation lines between the lens’s different areas. Because of this, they offer some wearers in Suffolk a smoother transition between each area of the lens. 

Reading Glasses

This last type of glasses is typically available without a prescription from your optometrist. Reading glasses are available at a large number of stores in Wading River, NY. They do contain varying prescription strength lenses and are designed to help primarily with near vision. As a person ages, the lenses in their eyes can become more rigid, affecting the ability to see a close range. Reading glasses can be a big help when this starts to occur.

What Kind of Glasses Are Right For Me? 

Eyeglasses are meant to improve the vision of those who wear them. Thanks to new technology, there are many different types of prescription glasses and lenses available. Modern eyeglass lenses are often as unique as the person who is wearing them. This means that the only person who can tell you what type of prescription glasses you need is a Long Island eye care professional.

Anytime you are concerned about a vision problem, you should schedule an appointment with your Wading River optometrist so they can help you address it. An eye exam can usually tell your Suffolk eye doctor exactly what kind of prescription glasses will work the best to correct your vision. Your optometrist will also want to look at your eyes directly to rule out any medical concerns that might be causing your vision issues. If a routine eye exam in Wading River, NY, discovers any of these medical concerns, they might refer you to an ophthalmologist or adjust their treatment plan.

 If you have any questions or concerns about your prescription or lenses, contact North Shore Advanced Eye Care by calling our office at 631-642-2020. At North Shore Advanced Eye Care, we use state-of-the-art technology to complete your eye exam, ensuring your finished glasses are the right prescription for your unique eyes. Visit our website at https://www.nsaec.com for more details on what our exams include.

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