$200 Toward a Complete Pair of Prescription Eyeglasses with Optional Eye Exam at Wink Optical (Up to 78% Off)

DePaul

Value Discount You Save
$200 76% $151
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Limited quantity available
Over 20 bought

In a Nutshell

Prescription lenses pair with frames from brands such as Ray Ban, Prodesign, Spy, and Bevel

The Fine Print

Promotional value expires 120 days after purchase. Amount paid never expires. Consultation required for eye exam option; non-candidates and other refund requests will be honored before service provided. Appointment required for eye exam option. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Limit 1 per person, may buy 1 additional as gift. Limit 1 per visit. Valid only for option purchased. All goods or services must be used by the same person. Not valid with Insurance. Valid only for prescription eyeglasses. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Choose Between Two Options

  • $49 for $200 toward a complete pair of prescription eyeglasses, including frame and lenses
  • $69 for $200 toward a complete pair of prescription eyeglasses and a complete eye exam ($309 value)

Corrective Lenses: Shedding Light Where It’s Needed

There’s a lot that can go wrong in the human eye, but fortunately opticians and optometrists 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 and optometrists: along with being durable and light, it also filters out UV radiation and several of the dirtier types of glares.


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Customer Reviews

They have a very nice office, also very friendly!
Yesenia S. · September 14, 2015
Merchant Location Map
  1. 1

    DePaul

    2736 North Lincoln Avenue

    Chicago, IL 60614

    +17733489465

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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.
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