Material: Samfilcon A - Silicone Hydrogel
Water content: 46 %
Oxygen transmissibility: 163 Dk/t
Power: from -0.50 to -12.00
Diameter: 14.2
Base curve: 8.5
Lenses in a box: 6
ALCON Precision 1 Daily Lenses offer high oxygen permeability and high-water content (greater than 80%). This results in them being extremely comfortable to use.