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5 Swan Lake Blvd, Unit 7
Markham, ON L6E 0K7

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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! 

COVID-19 Notes

Thank you for entrusting Markham Eye and Vision Care . As one of the essential health care professionals, we will stay open during Ontario Emergency Order effective on Jan 14th, 2021. Please do your best to stay-at -home. 

Following the guidelines of College of Optometrists of Ontario, and the Directive of Chief Medical Officer of Health, we try our best with preventative measures to protect our patients and team against the spread of COVID-19.

Thank you for your understanding and cooperation.

New procedures for your appointment and visits.

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College of Optometrists of Ontario

COVID-19 Update: Ontario Emergency Order Effective January 14, 2021

The Ontario government has declared a second state of emergency that will take effect January 14, 2021.

The state of emergency includes a stay-at-home order that requires citizens to stay home except for essential purposes such as accessing grocery stores, pharmacies, health care services, and for essential work.

The order specifically targets social gatherings, non-essential retail, and non-essential construction. At this time, health care services such as optometry are not included in the order.

We stay open for your essential needs.