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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.

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A Message to Our Patients

We are now OPEN with new hours from Monday-Friday 9:00am-5:00pm & Saturday 9:00am-2:00pm and taking appointments for all eye care services, including routine exams and optical services. Please call our office to schedule an appointment before coming. We are committed to providing our patients the care they need while ensuring the health and safety of both patients and the staff at TSO Woodlands. Due to the ongoing challenges of COVID-19, our office has implemented some new safety protocol to better serve you.

As we implement these new changes to our office, we thank you for your patience and understanding as we navigate this challenging time. We will continue to re-evaluate and adapt our services and availability as circumstances related to COVID-19 evolve. We look forward to seeing our patients back in the clinic again and strive to provide excellence in eye care while maintaining your health and safety as our highest priority.

Warmest Regards,
Dr. Young and TSO Woodlands Staff