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Your Optometrist and Optical Boutique in Lantana, FL

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Home » Products » Eyeglasses » Prescription Eyeglasses » High Index and Aspheric Lenses

High Index and Aspheric Lenses

What are High Index Lenses?

A high index lens is a lens that has a higher “index” of refraction. This means it has a greater ability to bend light rays to provide clear vision for people with stronger prescription glasses. But that’s the technical terminology. What do high index lenses mean for eyeglass wearers?

Thinner, lighter, and more visually appealing, that’s what! High index lenses are manufactured to be thinner at the edges of the lens and lighter in weight overall.

High index lenses are a good option for people who have strong prescriptions for myopia—commonly called “nearsightedness” due to a difficulty in focusing on far objects. A high-index lens can bend light rays more, while using less material in lenses created for both nearsighted and farsighted people (hyperopia).

No more soda bottle glasses

In times past, strong prescriptions meant thicker, heavier lenses, giving some a “glass bottle” appearance. But now, with high index glasses available in thinner, lightweight plastic (as well as slightly heavier glass), lens wearers with stronger prescriptions can get more attractive, yet equally effective, lens products. Because high-index lenses bend light more, anti-reflective (AR) treatment is often recommended as an add-on for optimum clarity of vision.

For better comfort, better vision and improved cosmetic appeal, people with strong prescriptions can’t beat high-index lenses.

Photochromic lenses automatically adjust to outdoor lighting conditions by providing the right level of tint, and return automatically to their clear state; both indoors and at night.

Special thanks to the EyeGlass Guide, for informational material that aided in the creation of this website. Visit the EyeGlass Guide today!

Protecting our Patients from Coronavirus

Steps our Practice is taking:

  • Any team member who is sick has been told to stay home.
  • We sanitize all equipment and patient contact surfaces after every use and again at the end of the day.
  • Our team members wash their hands after contact with each patient and throughout the course of the day.
  • We have sanitizing stations in our office.

To our Patients:

  • If you have recently traveled outside of the country, or have had close contact with someone who has, or if you have a fever, cough or other symptoms of acute respiratory distress, please call our office to reschedule your visit.
  • We do expect this to be an ongoing situation in our area for an extended period of time and do not want our patients to neglect their eye care needs during this time.
  • Please call us with any questions or concerns, and if you feel it is best for you or your family member to reschedule your appointment, feel free to do so.
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We will be closed the week of March 30th through April 5th. If you need to order contacts or need optical services

Please call us at 561-582-3383 and leave a message or email us at eyecare@eyecaredoctors.com