Is clear vision possible for you?

Beyond 20/20:

We have all heard that clear vision 20/20 vision is the “gold standard.” But in the world of elite athletes and advanced science, 20/20 is just the beginning. Some people—and even “superhuman” lab volunteers—have achieved 20/10 or even 20/7 vision.

At Ottico Eyecare, we believe in pushing the boundaries of what you can see. If you’ve ever wondered why your glasses don’t make your vision feel “perfect,” the answer lies in the hidden complexities of your eyes.

Why Standard Glasses Sometimes Fall Short

When you visit a standard optician, they typically measure three things to create your prescription:

1. Sphere : To correct nearsightedness or farsightedness.²
2. Cylinder : To correct astigmatism.⁵
3. Prism: To help with eye alignment.⁶

For most, this results in clear 20/20 vision. However, for many others, the vision still feels “slightly off” or lacks that high-definition crispness. This is because standard lenses cannot correct Higher-Order Aberrations (HOAs

The Science of Imperfection: Higher-Order Aberrations (HOAs)

Even the healthiest eye isn’t a perfect optical instrument. Your cornea and lens have tiny, irregular microscopic shapes that standard glasses simply cannot “fit.” These irregularities create distortions known as:

• Spherical Aberration: Causes blurring at the edges of images.
• Coma: Makes points of light look like they have “tails” (like a comet).
• Trefoil: Creates a triple-image distortion on points of light.

Standard glasses are like a “one-size-fits-most” suit; they cover the basics but don’t account for the unique, irregular contours of your specific cornea.

Why Can’t Standard Contact Lenses Fix This?

You might think contact lenses would be the answer since they sit directly on the eye. However, there are challenges:

• Stability: Soft contacts slide and rotate slightly with every blink. To correct HOAs, a lens must stay in a perfectly fixed position.
• Customization: Standard off-the-shelf contacts are mass-produced. They aren’t “custom-cut” to your eye’s unique microscopic map.
• Hard Lenses: While “Hard” (RGP) lenses can sometimes vault over an irregular cornea to create a more “perfect” shape, they aren’t always the right lifestyle fit for everyone.

The Future of Vision: Adaptive Optics and Bionic Lenses

Back in the 1970s, researchers used Adaptive Optics—the same technology used in giant space telescopes—to focus images onto the human retina using deformable mirrors. The result? Everyone in the study achieved 20/10 vision. Today, this technology is moving into the clinical world through:

• Wave front-Guided LASIK: Procedures that map and treat your eye’s unique HOAs.
• Advanced IOLs: Intraocular lenses designed to correct more than just basic power.
• Customized High-Order Lenses: The type of precision optics we advocate for at Ottico.

Experience the Ottico Eyecare Difference

You cannot simply put on a “stronger lens” to get 20/10 vision. In fact, a lens that is too strong will only cause eye strain. To reach peak visual performance, you need a lens designed for your eye’s unique irregularities.

At Ottico Eyecare, we pride ourselves on offering more than just “frames and lenses.” We provide a path to the clearest vision possible by understanding the unique science of your eyes.