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  • As Low As: $64.99 per box
  • Manufacturer: Wesley Jessen
  • Type: Vial Lenses
  • Contains: 1 Lens per Vial
  • FSA Eligible popup
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Buy 2+ per eye
$64.99per vial
Discontinued See below for details
CSI FW contact lenses by Wesley Jessen

Enter Prescription

Can't find your prescription? It's on the side of the box!
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 Vial (as low as)
Right Eye (OD) $64.99 $64.99
Left Eye (OS) $64.99 $64.99
Lens Solutions
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CSI FW has been discontinued

CIBA VISION has discontinued the sale of CSI FW contact lenses. This was one of the oldest products manufactured by CIBA VISION. They recommend replacing CSI FW with newer technologies such as Air Optix Aqua or Air Optix Night & Day Aqua. We will need your new prescription to fill your new contact lens order.

At we’re committed to saving you money on your contact lenses. Federal law requires your eye care professional to provide you with your new prescription at the time of your eye exam. This is done to allow you to save money by purchasing your contact lenses from online retailers such as You are under no obligation to order over-priced contact lenses from your eye care professional.

We look forward to filling your new contact lens prescription and continuing our money saving relationship with you.

Product Details

Product Information:

CSI EW are extended wear contact lenses offering the industry standard in crisp optics, deposit resistance, and easy handling.

Note: Some Parameters of this lens are Made-To-Order, these parameters may have additional charges applied.

CSI FW Reviews

Rating: 9/10 - 4 reviews
217 people found the following review helpful:


Written By: Sandra

CSI FW are great option for those who forget to take out their contacts.

I'm really forgetful about changing my contacts, so I love the convenience of the extended wear that the CSI FW contact lenses offer me. These contact lenses have to be the most comfortable vial lenses that I have ever worn. I was very surprised at how long I could keep these contact lenses in my eye and they stayed comfortable. I also get perfect vision with these contacts so I'm very happy with these lenses and would recommend them to anybody.

218 people found the following review helpful:


Written By: Nancy P

"CV43 FW, flex wear is fantastic"

The CV43 FW contact lens is a fantastic lens for the amount of money it costs. Buying them in bulk on this website saves me even more money! I am shocked that I can get such a quality contact lens for so cheap! These lenses always give me perfect vision with no blurriness and they are very comfortable. Plus, the flex-wear feature makes them so easy to manage.

219 people found the following review helpful:


Written By: Christa

CSI FW are completely hassle free

I would always forget to take out my contacts at night and they would be stuck to my eyes when I woke up. My friend told me about extended wear contacts so I checked them out and these were the most comfortable my doc gave me to try. I couldn't believe how comfortable they were when I left them in overnight! They also take away the hassle of having to put in and take out contacts so often. I love these contacts!

217 people found the following review helpful:


Written By: Gilbert A

You can't beat the convenience of the flexible wear

I have been using these contacts since 1997 and have never thought about switching. My prescription has changed a few times since then but my CV43s always come through for me with the change. My vision has always been perfect with every pair of lenses I have gotten from them. You can't beat the convenience of the flexible wear either!

Rated 9 stars from 4 customer reviews at