C$15 for C$250 Toward Prescription Eyeglasses at WINNERS OPTICAL


Processing... Please wait
Value Discount You Save
C$250 94% C$235
Limited time remaining!
Limited quantity available
Over 710 bought

In a Nutshell

Prescription lenses fit into a huge selection of frames at lower than retail prices

The Fine Print

Promotional value expires 180 days after purchase. Amount paid never expires. Limit 5 per person, may buy 5 additional as gifts. Valid only for option purchased. Valid only towards regular price frames and lenses. Cannot be used in combination with any other sale items. Voucher limited to 1 prescription pair of glasses or sunglasses. Not valid for web purchases. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

The Deal

  • C$15 for C$250 toward prescription eyeglasses

Corrective Lenses: Shedding Light Where It’s Needed

There’s a lot that can go wrong in the human eye, but fortunately opticians can do a lot to make up for that. Learn how with Groupon’s introduction to corrective lenses.

Light begins its transformation from electromagnetic radiation into visual information by traversing three parts of the eye. It first hits the outermost layer—the cornea—and then enters through the pupil to pass through the lens. The shape and orientation of all three elements are crucial, as they all affect how light is refracted onto the optic-nerve-connected retina at the back of the eye. If these mechanisms don’t get it right, corrective lenses can add a fourth layer to compensate.

For instance, nearsightedness is typically caused by a cornea that is overly rounded from staring at too many billiard balls, or by an eyeball that is too long. As light passes through the pupil, it focuses the light at a point before it hits the retina, creating a blurrier signal. So in this case, concave lenses work to spread the light they intercept before it hits the natural lens.

Today, sophisticated computer programs determine the exact degree of curvature necessary on each surface of the lens to approximate normal vision for eyes with various irregularities. The lenses themselves may be made of several different materials; glass, naturally, is the oldest, although its weight and fragility makes it less popular today. Plastic resin is most widely used, but injection-molded polycarbonate is a favorite of many opticians: along with being durable and light, it also filters out UV radiation and several of the dirtier types of glares.

Customer Reviews

The first impression was the welcome and warm reception ..Melissa treated me with such service that I could not believe I had not seen Winners Optical previously.. Great service and excellent products..reasonable
Vic · a day ago
The owner, Helen, was amazing to deal with. The lady who helped me was great as well but was clearly learning and a little slow - not complaining though as everyone has to learn.
Heather M. · 2 days ago
Good Customer Service. No complaints.
Ismaeel H. · February 11, 2017
Merchant Location Map
  1. 1


    35 Harwood Avenue South

    Ajax, ON L1S 2B8


    Get Directions

By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.