Skip to main content
Menu
Home » Eyeglasses & Contacts » 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.

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

We are opening on a limited basis as of May 4th, 2020!

Although we are open, our doors will remain locked to help manage personal interaction. Call our office at 309-263-8611 to schedule:

Once you arrive for an appointment, call us from our parking lot and we will ensure proper disinfection protocols have been completed before bringing you in. We have implemented strict screening measures and safety precautions in order to protect the health and safety of our patients, staff and community.

Per the CDC's recommendation, we ask that you wear a mask to your appointment. On entering the facilities, a member of our team will take your temperature and ask you a series of COVID-19 related questions. We ask that guests or family members stay in their vehicles to further our efforts to prevent the spread of COVID-19 and to protect our staff and patients.

During this crisis, please consider the CDC’s recommended precautions before, during and after your visit:

In addition to implementing safety measures for our patients, we will also be implementing screening protocols for our staff. We are closely monitoring the COVID-19 crisis and are following the guidance and expertise of the Centers for Disease Control and Infection (CDC), the state and local public health officials, the Illinois Optometric Association (IOA) and the American Optometric Association (AOA).

If you would like to schedule an appointment, need to reschedule your appointment, or have further questions please contact us at 309-263-8611.

 

Thank you for your patience with us during this time,

Drs. Velting, Sommer, and the entire team at Vintage Optical

x

Stay up to date on our COVID-19 pandemic protocols, Read Our Blog Post…