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38 Church St. West Elmira, ON, N3B 1M5

519-669-5471
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Bifocal Lenses

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!

Welcome to Elmira Family Eye Care. We are excited to be open again to serve your eye care needs.
Based on the requirements and advice provided by Ontario Public Health, the Ontario Association of Optometrists, and the College of Optometrists of Ontario we have implemented new policies and procedures.
To maintain our patients', staff, and doctors' health and safety we require you to book an appointment prior to coming to the office, including picking up glasses and glasses adjustments.
We have also decided to keep the front door locked so we installed a doorbell to let us know you have arrived.
There are several other changes that we will let you know about when you book your appointment - Every person in our office must wear a mask.
We look forward to seeing you soon!