Biomedics® 1 day Extra

Product specs

For wearers that want to get out there and live life to the full, try our convenient entry level hydrogel one-day lenses.


One-day hydrogel lens for myopic and hyperopic patients.


  • Optimised base curve


  • Lens edge designed to help minimise lid interaction to increase comfort
  • Demonstrates excellent wettability
  • Provides many patients with over 11 hours of comfortable wear.

Product Details

Material / H20 content
ocufilcon D / 55%
Replacement schedule
Oxygen transmissibility
26 Dk/t (at -3.00D)
0.07mm (@ -3.00DS)
Revenue carton size
Base curve
8.8mm (plus powers), 8.6mm (minus powers)
Sphere power
-0.25 to -6.00DS (0.25D steps)
-6.50 to -10.00DS (0.50D steps)
+0.25 to +6.00DS (0.25D steps)

Plastic neutrality is established by purchasing credits from  Plastic Bank. A credit represents the collection and conversion  of one kilogram of plastic that may reach or be destined for  waterways. CooperVision purchases credits equal to the  weight of plastic in our-one day contact lens orders (effective  from 1st January 2022). One-day contact lens plastic is  determined by the weight of plastic in the blister, the lens and  the secondary package (outer carton), including laminates,  adhesives, and auxiliary inputs (e.g. ink).