PureVision2 for Astigmatism
Product Image Air Optix for Astigmatism PureVision2 for Astigmatism
Manufacturer Alcon Inc. Bausch & Lomb Inc.
Release Date 2007 2011
Prescription Parameters
Replacement Schedule Monthly Monthly
Wearing Details Daily wear or
up to 6 nights extended wear
Daily wear or
extended wear up to 30 days
Available Sphere Powers +6.00D to -6.00D
in 0.25 steps
-6.50D to -10.00D
in 0.50 steps
-9.00D to -6.00D in 0.5 steps
-6.00D to +6.00D in 0.25 steps
Available Cylinders -0.75D, -1.25D, -1.75D and -2.25D –0.75D, –1.25D, –1.75D, -2.25D
Available Axes Full circle in 10° steps 10°-180°
in 10° steps
Available Base Curves 8.7 mm 8.9 mm
Available Diameters 14.5 mm 14.5 mm
optic zone: 8.0 mm
Technical Parameters
FDA Group V V
Lens Material Silicone hydrogel
(Lotrafilcon B)
Silicone hydrogel
(Balafilcon A)
Lens Type Aspherical Aspherical
Wetting Agent Unknown None
% of Material 67% 64%
% of Water 33% 36%
Center Thickness 0.102 mm 0.1 mm
Oxygen Transmission 108 Dk/t 91 Dk/t
Modulus 1.0 MPa 1.1 MPa
Other Features
Special Features PRECISION BALANCE 8|4™ Lens Design.
Permanent plasma treatment for a smooth surface.
- High Definition Optics - for reduced halos and glare.
- ComfortMoist Technology - for initial and overall comfort.
- Auto Align Design with hybrid ballasting - for better stability and orientation.
UV Blocking No No
Dynamic Light Absorption No No
Visibility Tint Yes
(light blue)
Inside-out Mark No Unknown
Packaging, Pricing and Ratings
Packaging Details 6 lenses per box,
each lens in a
foil-sealed plastic package
6 lenses per box,
immersed in a poloxamine solution
Price Range $40 - $65 $47 - $65
Cost per Day $0.22 - $0.36 $0.26 - $0.36
Special Offers - U.S.

Special Offers - Canada

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