Jemm Optical

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39 E Main St, Freehold, NJ 07728.


  • Jemm Optical

    Eye Exam and $200 Eyewear Credit, or Two Complete Sets of Eyeglasses at Jemm Optical (up to 87% Off)


    Must sign waiver. Consultation required; non-candidates and other refund requests will be honor.. read moreed before service provided. Appointment required. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Limit 1 per person, may buy 1 additional as gift. Valid only for option purchased. Second option includes regular plastic lenses only. Valid for prescriptions of. 4 to -6 and cylindrical up to -2. Cannot be combined with any other offer, coupon, discount, or insurance. Choose Between Two Options $39 for a basic eye exam and $200 eyewear credit, plus a cleaning cloth and lens spray to take home ($299 value) $79 for two complete sets of eyeglasses ($338 value) 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.

    • Added 02/15/15 by Groupon | Purchase by: 04/18/15
    • 88% liked Flag


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based on 1 reviews

Masha M.
Great selection absolutely love this place. I always have a hard time finding sunglasses that fit perfectly and very light. So for the past three years I...
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Elizabeth Porshay
Best place for all your eye care needs. Designer frames at a great price!
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user reviews

rating 4.9 out of 5
Alex Reznik
Great experience, beautiful store, great selection with a very helpful and attentive staff! Started with a pair of sunglasses, came back for prescription eyewear.
Jeff Fitzpatrick
I can't say enough how pleased I was with the service and experience I received at Jemm Optical. The people there were friendly, professional and courteous. I had a full eye exam and purchased 4 pair of glasses (3 regular and 1 pair of prescription sunglasses). My glasses were ready in no time an....
Vitaly Ovsiannikov
I love the store and environment. I loved the selection, some shades they carry are hard to find, they even have some collectables. You may find nice glasses for a good price, compared to other stores. I was treated very well, definitely coming back there.
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