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Encore Sphere (Vertex Sphere) Contact Lenses

  • As Low As: $15.99 per box
  • Manufacturer: CooperVision
  • Type: 1-2 Week Disposable
  • Contains: 6 Lenses per Box
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Buy 4+ per eye
$15.99per box
Encore Sphere (Vertex Sphere) Contacts by CooperVision

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Prescription Information:
  • OD right eye
  • OS left eye
  • Brand name eg. Acuvue
  • BC / Base Curve a number between 8.0 and 10.0
  • DIA / Diameter a number between 13.0 and 15.0
  • Power / Sphere / Rx a number between -20 and +20
In Addition for astigmatic patients:
  • Cylinder a number between -4.00 and +4.00
  • Axis a number between 0 and 180
  • Cylinder and Axis are usually separated by a x
For Multifocal, Bifocal lenses or Presbyopia:

"Addition" or "add" is usually preceded by "+" or is listed as "low", "mid" or "high" depending on the lens manufacturer.

Quantity Base Curve Diameter Power Price per Box (as low as)
Right Eye (OD) $15.99 $15.99
Left Eye (OS) $15.99 $15.99
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Product Information:

Encore Sphere (Vertex Sphere) are weekly disposable contact lenses manufactured by CooperVision. Just about any contact lenses will feel good when you first put them in. But what about four, eight or 12 hours later? Many lenses start to feel dry, itchy, or cause your vision to blur. But with Encore Sphere (Vertex Sphere) lenses you'll enjoy an unrivaled level of comfort all day long. Encore Sphere (Vertex Sphere) contact lenses are manufactured using patented UltraSync technology, a process that produces a perfect edge on every lens.

Encore Sphere (Vertex Sphere) lenses are tinted for ease of handling and will not change the color of your eye. The tint is simply designed to facilitate locating the contact lenses in solution.

At Contacts America we guarantee your Encore Sphere (Vertex Sphere) contacts by CooperVision to be exactly as your eye doctor prescribed! Take advantage of our discounted prices (as low as $15.99) and purchase your Encore Sphere (Vertex Sphere) contact lenses online from our safe and secure web site. The whole order process should take a few minutes. But if you encounter any difficulties at all, we'll be happy to take your order by phone. Simply call us toll-free at 1-800-570-LENS (1-800-570-5367) and receive the attentive customer service you deserve.

Encore Sphere (Vertex Sphere) Reviews

Rating: 9/10 - 2 reviews
202 people found the following review helpful:

Encore Sphere (Vertex Sphere)

Written By: Dr. Todd

These always stay moist and fresh feeling.

The weekly disposable lenses are the only contact lenses that I can wear and the Encore Sphere contact lenses are the most comfortable. My eyes stay moist and feeling healthy all day long with these lenses, and I see great with them.

201 people found the following review helpful:

Encore Sphere (Vertex Sphere)

Written By: Larry E

Contacts America=the lowest prices on the internet

I have always worn daily disposable lenses in the past and my doctor gave me a trial pair of the Encore Sphere weekly disposable lenses and I loved them! They are very easy to maintain and care for which was nice. They were also better quality then my dailies ( which were very thin and ripped easily while I was putting them on) and are much more comfortable.

Rated 9 stars from 2 customer reviews at Contacts America