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Carrera 6637-N Progressive No Line Bifocal

Rating of this product is 4.2 out of 5
5 reviewsWrite a Review
$174
Select Color
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Crystal Havana
Select Magnification
Optional Lens Enhancements
Please Select a Non-Glare Option
  • Non-glare Coating: $29
  • Non-glare w/ blue light filter: $35
  • Photochromic Brown: $49
  • None: $0
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How do progressive
lenses work?

With a classic rectangular shape, a pop of color, and a matte finish that looks good on everyone, Carrera 6637N reading glasses have a saddle bridge and spring hinges for a comfortable, flexible fit. The Carrera logo on the temples adds just a little flash. The optical-grade distortion-free lenses are correction-free at the top, with increased magnification for intermediate and close-up viewing. Every pair of Carrera reading glasses comes with a signature protective carrying case and a microfiber cleaning cloth.
 Your New "No Line" Lenses, also known as Progressive Lenses, will provide a clear, comfortable close up vision, without a line of sight.

The Upper portions of your lenses are clear. As you lower your eyes, the magnification increases gradually allowing you to see better at different close up distances.

CR39 Optical resin. 1.50 index of refraction.
  • Prescription Quality
  • Companion case included
  • Micro-fiber cleaning cloth included with each order.

Frame:

  • Optical grade plastic
  • Spring hinges

Lenses:

  • Lightweight optical quality plastic
  • Distortion free
  • Thin profile
  • Scratch resistant coating

Optional lens upgrades

California prop 65 warning:

Size and fit

Designed to look and fit best on average facial features.

Frames front view
Frame Width 140mm - 5 1/2 inNose Bridge17mm - 5/8 inHorizontial Lens 54mm - 2 1/8 in
Frames side view
Temple Arm 145mm - 5 3/4 inVertical Lens 39mm - 1 1/2 in

Need help finding your fit? Try this:

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Find the hottest designs in Reading Glasses, Reading Sunglasses and Bifocals by Carrera at ReadingGlasses.com and enjoy free shipping and returns on all orders every day!

Reviews

  • Rating of this product is 5 out of 5
    Verified
    John Hendricks Lake Leelanau, MI September 02, 2017

    Fantastic

    Can not believe you can purchase these on line and not have to visit a doctor! Will be a life long customer!
  • Rating of this product is 3 out of 5
    Verified
    Mariono OR May 23, 2017

    OK but way you to expensive

    The cost is way to steep .I have reading glasses that I bought at the dollar store for a buck that work just as good . If not better. However they seem to be good quality frames ,I like the no line bifocal so I don't have to be taking them on and off all the time and the photocromic lenses are great because I work outdoors half the time . Overall I like them but the prices need to come down .there reading glasses for goodness sakes !
  • Rating of this product is 5 out of 5
    Verified
    Donald Jones San Francisco, CA August 22, 2016

    I get compliments wearing these.

    I get compliments wearing these. They are light weight and have a decent sized viewing area.
  • Rating of this product is 5 out of 5
    Verified
    Jared Mosley Fresno, CA June 21, 2016

    Carrera 6637 glasses

    Absolutely the best. Great quality. Frames are perfect. The progressive lens are the way to go.
  • Rating of this product is 3 out of 5
    Verified
    Jeff York, PA June 04, 2016

    Large Frames

    These glasses are great for reading, however the frame size is meet for large and more rounded faces

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