With age, we lose the ability to clearly see objects that are close and far away from us. Activities such as reading or computer use are starting to be problematic. The reason is the reduction of the flexibility of intraocular lenses, which, although caused by the natural ageing process, makes us uncertain and causes us to lose confidence. This situation occurs most often in people over 35 years of age.
The answer to our problem are progressive lenses that, when properly selected, allow us to enjoy clear vision without buying two pairs of glasses or expensive progressive glasses.
BioTrue ONEday Multi-Focal are multifocal contact lenses changed daily. Easy to fit BioTrue lenses ensure comfortable vision at any distances (near, intermediate, and far away).BioTrue ONEday Multi-Focal are recommended in particular for persons who:
- do sports
- often travel, are drivers of cars and other vehicles
- appreciate the comfort of convenience of lenses
- work in air-conditioned or heated rooms
- spend a lot of time in front of computers or other devices
Defeat limitations and enjoy clear vision with BioTrue ONEday Multi-Focal!
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.
od 0,00D do -9,00D co 0,25D,
+0,25D to +6,00D (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.