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Located in Pickering Town Centre,
Inside LensCrafters on the upper level of the mall.
Open 7 days a week
New patients and Walk-in patients welcome
Free Parking
Wheelchair accessible
Serving all areas (Scarborough, Pickering, Ajax, Whitby & Oshawa)

We now offer direct billing.

We have moved!! We are now located on the opposite end of the mall, upper level, across from Laura Secord, inside the new Lenscrafters!

Home » Eye Exam Q&A » Common Tests » Phoropter

Phoropter

If, during an eye examination, your doctor has discovered a vision problem like nearsightedness, farsightedness or astigmatism, it’s likely that one of the next steps you’ll take will involve a phoropter. A phoropter is special machine used to switch multiple lenses in front of your eyes to correct your vision.
 
Phoropters look imposing—like space-age visors—but are really an ingenious way to quickly determine the exact vision correction needed by your individual eyes.
 
By having you look through the phoropter at a visual reference, image, or the “Big E” chart (the Snellen chart), your eye doctor will help guide you toward lenses that correct your vision impairment by switching lenses within the machine on the fly.

How does a phoropter work?

The process of switching lenses in front of your eyes is less involved than it may look, given the imposing nature of the device. A phoropter is used to manually determine “refraction”—exactly how a lens must be shaped and curved to correct your vision to a normal state, nothing more.
 
Phoropters are subjective however, based on your visual perception and response to your eye doctor’s questions. Is your vision better, or worse? With this lens, or this lens? How about now?
 
There are other procedures and technologies available that automatically measure the refraction needed within your eye and produce a “prescription” measurement without your input. These are called autorefractors and aberrometers.
 

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

COVID-19 URGENT NOTICE

COVID-19 NOTICE

We are now open for routine eye care. We have taken extensive measures to keep our staff and patients safe. Please call or email (ptcoptometricclinic@gmail.com) prior to coming in so that we can book a time and notify you of our safety protocols in order to maintain social distancing.

If you need to order your contact lenses please call or email us and we will ship them to you directly. If you prefer, our Optometrists are still offering virtual eye care when possible.

We ask that if you or someone you live with has been ill in the last 14 days, you have traveled outside Ontario in the last 14 days and/or you have been diagnosed/exposed to COVID-19 in the last 30 days that you refrain from making an appointment at this time.

Thank you for making our clinic a safe space.