PureVision2
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)130 ×10⁻⁹
Water content36%
Base curve(s)8.6 mm
Diameter(s)14 mm
Sphere power+6.00 to -12.00 D (0.25 D to -6.00, then 0.50 D)
Replacement1 month
Wear scheduleup to 30 nights continuous wear
UV blockingno
Pack sizes6
Verified✓ B+L parameter guide · 9/2026
B+L discontinued PureVision fitting trials in early 2026; still orderable for existing wearers, but fit new patients in ULTRA or INFUSE.
Verify parameters against current manufacturer documentation before fitting.