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Contact Lens Exams

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At Twenty20 Vision Center, we strive to meet all of your eye and vision care needs. We provide comprehensive and state of the art contact lens evaluations and prescription management. After a comprehensive eye and vision evaluation, Dr. Ratcliff will discuss the variety of contact lens options with you to select the type that best fits your vision needs and lifestyle.

Prior to prescribing contact lenses, Dr. Ratcliff determines what level of vision correction you require. Refractive error (commonly known as nearsightedness, farsightedness, or astigmatism depending on the error) is evaluated by measuring how the eyes focus when a series of different lenses are placed in front of them. An optometrist may use either a phoropter or an automated instrument to take these measurements. To schedule an appointment for a vision evaluation with our office, call 281-648-1910 today.

Corrective Lenses

After determining the level of refractive error, Dr. Ratcliff works with you to determine whether contact lenses, glasses, or a combination of both are best for your lifestyle. Contact lenses are available in either soft or rigid gas permeable form. Contact lenses need to be changed daily, weekly, bi-weekly, or monthly, depending on what type of lenses are selected based on the outcome from the contact lens exam. Specialized contact lenses, such as bifocal contact lenses, are also available for patients with special eye conditions. Call us at 281-648-1910 if you are interested in learning if contact lenses are a good fit for you.

Cosmetic Lenses

Advances in contact lens technology have created great options for cosmetic and prosthetic lenses. Custom contact lenses can be created to camouflage any color variation or irregularity and produce a natural eye color. Cosmetic lenses are also available to transform your eye color. Call us at 281-648-1910 and speak to our knowledgeable staff if you are interested in modifying or changing your eye color with contact lenses.

Exclusive Offer

New Patients receive 15% OFF Second Pair of Complete Glasses!


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Our Regular Schedule


8:00 am-5:30 pm


10:00 am-7:00 pm


8:00 am-5:30 pm


8:00 am-5:30 pm




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