High definition vision: What you need to know

Spex ExpressionsIf it’s been a while since you’ve seen an optometrist, there are a few surprises waiting you — at least at Spex Expressions of Sycamore. We’re now proud to offer iZon High Definition Lenses for your eyeglasses, which offers improved sharpness, contrast and clarity. It’s like hi-def TV for your eyes!

But how do iZon High Definition Lenses differ from other types of lenses? What’s the process which makes these lenses better than traditional ones? What will you experience with this new technology?

First, let’s talk about your eyes. Here are some facts you might find interesting, if almost unbelievable:

  • Your eyes deliver 36,000 bits of information per hour to your brain
  • They have more than 2 million working parts
  • They process over 24 million images over the course of a typical lifetime
  • Your vision accounts for up to 85% of the knowledge you will ever learn

Your eyes are like fingerprints — no two are alike — and even your two eyes differ from each other. They have tiny microscopic irregularities. These imperfections can affect things like depth perception, crispness, contrast, color perception and even nighttime vision.

iZon High Resolution LensesOlder measurement technology gave prescriptions that were alike for potentially thousands of people. Using iZon® eye exam technology, your eye’s unique ocular fingerprint — or iPrint™ — is created delivering a diagnosis with a level of data never available before.

Using the unique iPrint of each of your eyes, custom-created iZon High Definition Lenses are produced. Since these lenses take into consideration both traditional measurements and the unique aberrations of your eyes, your vision is truly optimized.

iZon High Resolution Lenses provide solutions for nearsightedness (myopia), farsightedness (hyperopia), mild astigmatism and prebyopia (the inability to focus on objects at all ranges of vision — near, intermediate and distant — that many people over the age of 40 suffer from).

These High Definition Lenses not only address acuity of vision (which line you can read on an eye chart), they also improve the quality of your vision. In fact, they are clinically proven to address the following common vision challenges:

  • daytime glare (driving on wet pavement towards the rising or setting sun)
  • nighttime glare (driving at night where glare, halos and starbursts may be a problem)
  • low light (seeing dark objects such as a deer at dusk)
  • low contrast (seeing a white golf ball against a light sky)
  • medium contrast (reading a street sign in a shadow)
  • varying distance (reading directional signage while walking through an airport)
  • varying print sizes (reading type of varying sizes, colors and fonts on sign)
  • nighttime driving difficulties (safety while driving at night)

Most eyeglasses are made for looking. iZon lenses are made for seeing.

Here are some common questions and answers about iZon High Definition Lenses, the examination procedure and other concerns about this new technology:

Q. Will I have to adjust to iZon Lenses and seeing things in high-definition?
A. Objects will appear clearer, sharper and with greater depth and dimension than before. As with other types of lenses, some patients may require a short adaption period.

Q. Are iZon High Definition Lenses available for contact lenses?
A. Currently, iZon Lenses are available for single vision spectacle lenses for the correction of myopia (nearsightedness), hyperopia (farsightedness) and mild astigmatism, and in progressive addition spectacle lenses (multi-focal, such as bi- and tri-focal prescriptions).

Q. Do iZon High Definition Lenses look different than regular eyeglass lenses? Are they thicker?
A. No, iZon Lenses are thin and lightweight, just like other top selling brands. You won’t be able to tell the difference between iZon High Definition Lenses and traditional lenses just by looking at them. They are also UV-blocking and include premium scratch-resistant, anti-reflective and super-hydrophobic coatings.

Q. I have had LASIK or PRK surgery in the past, and I notice that my vision is not as sharp or as clear as I would like. Can iZon Lenses help me?
A. iZon Lenses do improve the overall quality of vision because wearers will see objects more clearly, sharper and with greater depth and dimension.

Q. Does the examination for customizes iZon Lenses take longer?
A. No, the exam only takes about one minute. Using the special, Z-View® Aberrometer, we use the latest wavefront technology to measure the microscopic irregularities in your eyes. The process is fully automated and a highly precise measurement — your eyes’ iPrint — is completed in approximately one minute.

Q. What is wavefront technology?
A. Wavefront technology was originally utilized in the field of astronomy to aid in reducing aberrations or imperfections in the multiple lenses of telescopes, including the Hubble Telescope. The Z-View Aberrometer provides an accurate assessment of the optical imperfections found in the entire eye’s optical system.

Q. How does the Z-View Aberrometer map my eye? Will I feel anything during the exam?
A. The procedure sends a safe, painless, invisible, low-power light into the retina of your eye. The beam is reflected back out of the eye and is analyzed. Your custom iPrint is created from this analysis, showing the unique aberrations of the eye that can have an impact on the quality of your vision.

Still have questions about iZon High Definition Lenses or being able to see better than you have ever been able to before? Call Spex Expressions at 815-758-1039 or visit our web site at www.SpexExpressions.com. You can also find us on Facebook and Twitter, where we share eye care news, discuss new technologies and our patients even share their experiences. We hope to see you soon.

Comments are closed.