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Bifocal Lenses

What are Bifocals?

Sometimes our vision fails us at two or even three distinct distances, especially as we age. Bifocal lenses—lenses with two distinct viewing areas—have traditionally been a reliable solution to such a dilemma. (A lens with three distinct viewing areas is called a trifocal.)
 
By distinct, we mean there are noticeable lines separating the two different fields of vision within a bifocal lens surface. A slight adjustment to the angle of the head allows wearers to choose which lens area to look through based on the distance of the object they’re trying to see.
 
A farsighted person who also has trouble reading may be prescribed a pair of bifocal reading glasses, for example. The upper section of the lens would correct difficulties seeing objects at distance, and the lower section would assist in reading. (Bifocal glasses date back to the days of Benjamin Franklin!)
 
While wearers quickly adjust to the line separating the multiple vision fields, it is a noticeable distraction within the lens itself. This line can be eliminated using a newer lens technology called progressive lenses.
 
Progressive lenses incorporate two, three, or more fields of vision within a single lens without noticeable lens lines. Bifocal, trifocal and progressive lenses are all considered “multi-focal” lenses—lenses that provide correction to multiple vision problems.
 
Special thanks to the EyeGlass Guide, for informational material that aided in the creation of this website. Visit the EyeGlass Guide today! 

To Our Patient Family,

Due to the COVID-19 pandemic and in the best interest of public health to help flatten the curve, our office will be following the CDC guidelines to postpone all routine eye care visits. We have made the decision to reduce our services to urgent/emergent eye care only until April 6th at which time we will re-evaluate.

What Does This Mean?

Although the physical office will be closed starting Saturday March 21st, there will be limited staff available to answer questions, place contact lens order, schedule urgent/emergent patients, etc. by phone at (512) 452-5735 from 9am – 1pm Monday through Friday.

Dr. Amin is still available for red eyes, sudden vision changes, injuries, and other urgent issues for both new and established patients. Please call us to schedule an appointment for urgent care.

If you have an eyeglasses or contact lens order ready for pickup, please call us to arrange a pickup time.

As always, we are here for you if you need us and if you have questions about your specific situation please feel free to call or email! God bless & stay safe!

Thank you for your understanding during this challenging time!

The Doctors and Staff of TSO Capital Plaza