Avaira contact lenses provide a fine combination of modern technologies and unique materials to offer you an incredibly comfortable lens and crystal clear vision for both long and short sighted wearers.
Created by Coopervision, one of the world’s leading contact lens manufacturers, Avaira lenses are built with the latest Aquaform technology. This allows for the use of a soft and flexible silicone hydrogel material, enabling way more natural oxygen to reach your eyes than would be available with a standard lens. A layer of water is also naturally bound to the surface of each lens, to keep your eyes moist and comfortable throughout the day without the need of any extra wetting agents.
In addition, wearing these contact lenses will protect your eyes from harmful UV radiation. It is effective in absorbing nearly 75% of UV-A rays and 99% of UV-B rays, respectively. However, please do remember that contact lenses are not a substitute for your sunglasses. They simply minimise the ill effects of UV radiation on your eyes and will prevent them from deterioration in the long run. These monthly contact lenses must be replaced every 30 days for a fresh pair of lenses. Each box of Avaira contains three contact lenses that will last for 3 months.
Minimum expiry date.
18 months from date of purchase
The maximum time of wearing lenses, after which you need to replace them.
Lenses wear for a few dozen hours a day. Removing it while you sleep.
The same power.
-6,50D to -12,00D (0,50D step)
-0,25D to -6,00D (0,25D step)
+0,25D to +6,00D (0,25D step)
+6,50D to +8,00 (0,50D step)
|Base Curve (BC)|
|Oxygen permeability (Dk/t)|
It indicates the amount of oxygen which passes through the lens. The oxygen permeability is an key indicator of the lens material. It determines how much oxygen (which is necessary for proper performance) receives a cornea of our eyes. The higher the value, the better. Dk/t is common used and it states: the Dk per thickness of the lens. Usually for a lens at -3.00D, which makes it easier to compare different lenses brands. Ranges from 10-20 Dk/t to over 170 Dk/t.