PureVision2 for Astigmatism
Bausch + Lomb
ManufacturerBausch + Lomb
Brand familyPureVision
CategoryMonthly
Lens typeToric
Material (USAN)balafilcon A
Material classSilicone hydrogel
FDA groupSiHy
Dk (material)91 ×10⁻¹¹
Dk/t (@ -3.00 D)91 ×10⁻⁹
Water content36%
Base curve(s)8.9 mm
Diameter(s)14.5 mm
Sphere power+6.00 to -9.00 D (0.25 D to -6.00, then 0.50 D)
Cylinder-0.75, -1.25, -1.75, -2.25
Axis10-180° full, 10° steps
Replacement1 month
Wear scheduledaily wear
UV blockingno
Pack sizes6
Verified✓ B+L parameter guide · 9/2026
PureVision fitting trials discontinued early 2026; fit new toric patients in ULTRA for Astigmatism or INFUSE for Astigmatism.
Verify parameters against current manufacturer documentation before fitting.