Skip to main content
Home » Eye Care Services » Corneal Mapping

Corneal Mapping

Corneal topography, also known as photokeratoscopy or videokeratography, is a non-invasive medical imaging technique for mapping the surface curvature of the cornea, the outer structure of the eye. Since the cornea is normally responsible for some 70% of the eye's refractive power, its topography is of critical importance in determining the quality of vision.

The three-dimensional map is therefore a valuable aid to the examining ophthalmologist or optometrist and can assist in the diagnosis and treatment of a number of conditions; in planning refractive surgery such as LASIK and evaluation of its results; or in assessing the fit of contact lenses. A development of keratoscopy, corneal topography extends the measurement range from the four points a few millimeters apart that is offered by keratometry to a grid of thousands of points covering the entire cornea. The procedure is carried out in seconds at Texas State Optical in Katy, TX and is completely painless.  

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

 

500px

Call for an Appointment, We are open!

We are making special arrangements with the current public health concerns. When you call TSO Katy Fry, we will space your appointment time to be mindful of social distancing and your personal comfort.

TSO Katy Fry is here for your vision care. We are aware of your concerns and are taking extra precautionary action for your protection and safety. We carefully sanitize all surfaces, including equipment, frames and supplies, frame boards, desks, and keyboards.

When you schedule your eye exam appointment, you can have the extra confidence that you will be safe and comfortable at Texas State Optical.

Welcome to Texas State Optical Katy Fry

 
Appointment Form

Call (713) 322-6526 ▸

Take Me There

Welcome to Texas State Optical Katy Fry

Welcome to Texas State Optical Katy Fry

Welcome to Texas State Optical Katy Fry

Make an Appointment with:

Our Location

1245 N Fry Rd, Ste A
Katy, TX 77449