Product details
Biomedics 1 Day Extra are designed specifically to offer those with astigmatism a comfortable and easy to wear contact lens. Providing an excellent introduction and starting point for those new to soft contact lenses, these daily disposables are ideal for regular and occasional wearers alike.
Created by Coopervision, one of the world’s leading and most trusted contact lens manufacturers, Biomedics 1 Day Extra’s optimised base curve creates a much better fit for the user. Wearers can expect a frictionless experience, as the lenses optimised design allows the eyelid to smoothly glide over its surface.
Every pack of the Biomedics 1 Day Extra Toric contains 30 contact lenses. Individually packed with a buffered saline solution, the one day disposable contact lenses are fully optimised to offer an easy to use answer to the problems astigmatism.
| Lens type | Toric lens |
Expiration date Minimum expiry date. | 18 months from date of purchase |
| Modality The maximum time of wearing lenses, after which you need to replace them. | Daily |
| Wearing schedule | Daily Lenses wear for a few dozen hours a day. Removing it while you sleep. |
| Box size The same power. | 30 pcs. |
| Power (PWR/SPH) | -6,50D to -10,00D (0,50D step) ,
0,00D to -6,00D (0,25D step) |
| Base Curve (BC) | 8,7 |
| Diameter (DIA) | 14,50 mm |
| 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. | 17 |
| Water content | 55% |
| Material | Ocufilcon D |
