Manufacturer: Ciba Vision/Alcon
Rigid Gas Permeable Contact Lens.
With eye-protecting edge and balanced distribution of the thickness for daily wearing.
Base Curve (BC): 6.90 to 8.90 mm
Diameter (DIA): 8.80 / 9.30 / 9.80 / 10.30 mm
Power: -25.00 to +25.00 Diopters (D)
Material: CAB, Oxygen permeability (Dk) 8