PRECISION1 for Astigmatism

PRECISION1 for Astigmatism is a new silicone hydrogel contact lens, developed by Alcon and introduced in 2021. With the introduction of PRECISION1 in 2019, this is the second product in the PRECISION1 product family featuring Verofilcon A, Class 1 UVA and UVB protection and SMARTSURFACE® Technology.

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Precision1 for Astigmatism is now available online from some of the most trusted contact lens retailers.

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Precision1 for Astigmatism - Parameters and Specs

PRECISION1 for Astigmatism
Product Image PRECISION1 for Astigmatism
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Manufacturer Alcon Inc.
Release Date February 2021
Prescription Parameters
Replacement Schedule Daily
Wearing Details Daily wear
Sphere Powers +0.50D to +4.00D in 0.25 steps
0.00D to -6.00D in 0.25 steps
-6.50D to -8.00D in 0.50 steps
Cylinders –0.75D, –1.25D, –1.75D, -2.25D
Axes For +0.25D to +4.00D and cylinders –0.75D, –1.25D, –1.75D:
10°, 20°, 70°, 80°, 90°, 100°, 110°, 160°, 170°, 180°
For +0.25D to +4.00D and cylinder -2.25D:
10°, 20°, 160°, 170°, 180°

For 0.00D to -6.00D and cylinders –0.75D, –1.25D, –1.75D:
Full circle in 10° steps
For 0.00D to -6.00D and cylinder -2.25D:
10°, 20°, 70°, 80°, 90°, 100°, 110°, 160°, 170°, 180°

For -6.50D to -8.00D and cylinders –0.75D, –1.25D, –1.75D:
10°, 20°, 70°, 80°, 90°, 100°, 110°, 160°, 170°, 180°
For -6.50D to -8.00D and cylinder -2.25D:
10°, 20°, 160°, 170°, 180°
Base Curves 8.5 mm
Diameters 14.5 mm
Technical Parameters
FDA Group V-B
Lens Material Silicone hydrogel
(Verofilcon A)
Lens Design Spherical
Wetting Agents Yes
Copolymers of polyamidoamine and poly(acrylamide-acrylic) acid
% of Material 49%
% of Water 51%
Center Thickness 0.10 mm
Oxygen Transmission 90 Dk/t
Modulus 0.6 MPa
Other Features
Special Features
UV Blocking Class 1
>90% UVA
>99% UVB
Dynamic Light Absorption No
Visibility Tint Yes
Light Blue
(VISITINT®)
Inside-out Mark No
Packaging, Pricing and Offers
Packaging Details 30 lenses per box or
90 lenses per box
Price Range $34 - $60 (30 lenses)
$76 - $90 (90 lenses)
Cost per Day $1.13 - $2.00 (30 lenses)
$0.85 - $1.00 (90 lenses)
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Clinical Studies

References