PureVision (original)
Bausch + Lomb
ManufacturerBausch + Lomb
Brand familyPureVision
CategoryMonthly
Material (USAN)balafilcon A
Material classSilicone hydrogel
FDA groupSiHy
Dk (material)91 ×10⁻¹¹
Dk/t (@ -3.00 D)101 ×10⁻⁹
Water content36%
Base curve(s)8.3, 8.6 mm
Diameter(s)14 mm
Sphere power+6.00 to -12.00
Replacement1 month
Wear scheduleup to 30 nights continuous wear
UV blockingno
Pack sizes6
AvailabilitySucceeded by PureVision2.
Verify parameters against current manufacturer documentation before fitting.