Air Optix Multifocal is compatible with easyvision Monthly Irisian Multifocal prescriptions.
Air Optix Aqua Multifocal contact lenses, produced by Ciba Vision, are especially designed for people experiencing the age related condition presbyopia. Offering assistance with both short and long-sighted vision in one lens, you won’t need to swap between glasses and contacts with these monthly disposables.
Because of the Tri Comfort technology utilised in every lens, each one can be worn for extended periods whilst keeping your eyes fresh, cool and healthy. Even wearers with sensitive or dry eyes will find they stay comfortable without the day, thanks to the Latrafilcon B material used in the construction of the lens. This keeps the lens hydrated while allowing for more oxygen to reach your eyes.
Air Optix Aqua Multifocal contact lenses are monthly disposables. However, the CE approves that you can wear them for up to 6 nights, without removal. When removed daily, cleanse and care for them as normal.
Minimum expiry date.
18 months from date of purchase
The maximum time of wearing lenses, after which you need to replace them.
In extended wear mode (day and night) wearing lasting for 1 week (after consultation with optician).
Lens intended to be worn daily or extended wear schedule for a period of 30 days.
Lenses wear for a few dozen hours a day. Removing it while you sleep.
Lenses can be worn without removing it. All the time (during the life span, see Modality), day and night, even during sleep. After the end of the life span lenses must be replaced.
The same power.
+0,25D to +6,00D (0,25D step)
-0,25D to -10,00D (0,25D 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.