Pearle Vision Langhorne

2340 East Lincoln Highway, Langhorne

$200 Toward a Pair of Eyeglasses at Pearle Vision (Up to 81% Off)

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Highlights

Glasses from brands such as Ray-Ban, Giorgio Armani, Tiffany, and Vogue

About This Deal

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If you find a better price somewhere else, let us know. We’ll cover the difference, worry free. See full details at gr.pn/bpg

Glasses make you look sophisticated, much like going to the opera or asking to have your expensive champagne "super-sized." Cultivate an air of sophistication with this voucher.

  • $39 for prescription eyeglasses or sunglasses (up to a $200 value)

  • See a list of frame brands.

20/20 Vision: An Imperfect Ratio

Possessing 20/20 vision may be considered perfect, a level of visual acuity reserved for Navy pilots and the bald eagles that train them, but in fact it's not even close to average. Developed by Dutch optometrist Hermann Snellen in the 1860s, the 20/20 standard is a somewhat arbitrary distinction. After inventing his now-iconic eye chart—which consists of lines of standardized letters that get progressively smaller—Snellen also instituted the concept of a ratio to define the clarity of a patient's vision. The denominator represents how many feet away a person of normal visual acuity could stand while still discerning the letters with the same level of clarity as the patient. In other words, 20/40 vision means the patient needs to stand 20 feet away to make out the same size letters as a person with standard vision can from 40 feet.

Because the 20/20 standard is arbitrary, many people actually have considerably better eyesight, represented by such ratios as 20/15 or 20/10. In fact, in the United States, the average visual acuity is sharper than 20/20 until about age 60 or 70, when people's vision naturally starts to decline as their bangs finally grow past their eyes. Also, though it's useful for determining basic shortcomings of vision, an eye chart can't diagnose a proper glasses or contact prescription. To determine that, optometrists test many other factors, including depth perception, peripheral vision, x-ray vision, and focusing skills.

Fine Print

Promotional value expires 90 days after purchase. Amount paid never expires. Must redeem in full by expiration date on your voucher. Not valid for sale items. Valid prescription required. Excludes certain frames. Appointment required. Consultation required; non-candidates and other refund requests will be honored before service provided. Not valid with insurance. Limit 3 per person. Valid only for option purchased. Limit 1 per visit. Merchant's standard cancellation policy applies (any fees not to exceed voucher price). Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings

About Pearle Vision

Since Dr. Stanley Pearle opened the doors to the first Pearle Vision in 1961, the franchise has expanded to more than 800 stores nationwide. In these stores, optometrists assess the ocular health of patients before onsite opticians help them navigate the assortment of frames from brands such as Versace, Ray-Ban, and DKNY. If they're not in the store, clients can utilize the Try-On tool, uploading a photo to see what they or their dog looks like in different types of glasses. Pearle Vision also helps focus the world with contacts from Acuvue and Biofinity.