Acuvue Oasys lenses offer one of the most comfortable fits of any contact lens, providing those who need moderate correction with clear and irritation free vision for days on end.
Manufactured by well-known vision specialists Johnson and Johnson, Acuvue Oasys uses an advanced Hydraclear technology to help retain moisture around the lenses all day long. That means they’re perfect for anyone who often spends their days in front of a pc or in warm contained areas that might dry out other lenses.
The water and Senofilcon A material each lens is made from allows for more oxygen to reach the inner. This, combined with the significant level of UV protection built into Acuvue Oasys lense, promotes better eye health as well as a comfortable fit throughout the day. They’re even naturally moulded to the shape of the eye so many users often feel like they are not wearing lenses at all.
As long as your lenses are properly cleaned and stored at night after use, each one will last around two weeks. However, you can also choose to keep your lenses in day and night for up to six days continuously. Before you do so, we would recommend you speak to your optician about whether this is safe for your eyes.
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).
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.
-6,50D to -12,00D (0,50D step)
-0,50D to -6,00D (0,25D step)
+0,50D 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.