Air Optix for Astigmatism (6 lenses)

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Air Optix for Astigmatism Monthly Contact Lenses

Air Optix for Astigmatism are silicone-hydrogel contact lenses by Alcon designed to correct astigmatism with a monthly replacement schedule. The innovative, silicone-hydrogel material, known as Lotraflicon B, guarantees high oxygen permeability, which enhances the comfort of wear. This package of Air Optix for Astigmatism contains six lenses.

Read more about Air Optix for Astigmatism.

Regarding the oxygen permeability of these lenses, are you concerned about the difference between values indicated on our website and those on the box? No worries, they are completely the same! On our website, we use an industry-standard number showing oxygen permeability in relation to thickness of the lens -- shown as (Dk/t). This is a value calculated by dividing the oxygen permeability of the lens (Dk) by the thickness of the lens (t). Most manufacturers provide a (Dk/t), which is why we've chosen to use it for all our products. However, your box of lenses may only show the (Dk) value. This just means that your box is showing the base value. It also means that there is, in fact, no difference between the number we show and the one that's on your box.

Manufacturer: Alcon
DIA: 14.50
BC: 8.70
Pack size: 6 lenses
Oxygen permeability: 110 Dk/t
Expiration: 12 months and more
Replacement schedule: 30 Days
Water content: 33%
Product name: Air Optix for Astigmatism
Cylinder extra power: from -0.75 to -2.25
Power range: from -10.00 to +6.00
Lenses Material: Lotrafilcon B
UV filter: No
Extended or overnight wear: Yes

Systane Ultra Preservative-Free eye drops 10 ml

Fast acting relief

  • Recommended for dry, tired and irritated eyes
  • Easy dosing due to the Drop-Tainer bottle
  • Can be used with contact lenses
  • Advanced preservative-free formula
Just: £10.39 Add to basket


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Comments (6)

Do you have any questions

Carol Gray

Confused when ordering x 6 lenses . With 2 different prescriptions for both eyes doi get 6 lenses of each prescription? Thank you


Hi Carol. Yes, if you have a different prescription for each eye, you will need to order two boxes of 6 lenses. Thanks, Alensa


Hi are these Air Optix for Astigmatism suitable for continuous wear in the same way the day and night ones are? I recently got my eyes tested again and now have an astigmatism so need to change lenses but I love the continuous wear option that the day and night lenses give.


Hi Caroline. Both Air Optix and Air Optix plus HydraGlyde for Astigmatism have been approved by the manufacturer for extended wear. From the product description: "'s possible to extend the wearing period [of Air Optix for Astigmatism] to seven days and six nights...always consult with your eye doctor regarding extended wear, as it is not suitable for everyone." Thanks, Alensa

Rob Smallbone

Confused by the packaging, what is the difference between the white box with green top and blue base (this is the packaging I am familiar with) and the other packaging which is mainly blue/green?


Thanks for your message. The contents is exactly the same. The updated packaging is slightly different but this is the only difference, everything else remains the same.

Melissa Helliwell

Hi, I have used these lenses ever since changing from the hard contact lenses. Please can you make these in daily does and this is very frustrating.


Thank you for leaving a comment.

Currently the manufacturer does not provide the lenses in a daily form. You can see the full range of toric lenses available on our website here:…-lenses.html

Alexai Miron

Great lenses for those of us with astigmatism. They sit well on the eye and feel good for the whole day. You really feel the benefit of the added moisture.

Frank Dobbs

Are Air Optix AStigmatism suitable for dry eyes?


Hello Frank, Thank you for your question. Yes, these lenses have a very high oxygen permeability level, that makes them comfortable throughout the day. If your dry eye symptoms persist, we also offer a variety of suitable eye gels and eye drops for dry eyes. You can see these products here:…-sprays.html