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.
Where can I buy Precision 1 for Astigmatism?
Precision1 for Astigmatism is now available online from some of the most trusted contact lens retailers.
Precision1 for Astigmatism - Parameters and Specs
PRECISION1 for Astigmatism |
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| Price Comparison | |
| Manufacturer | Alcon Inc. |
| Release Date | February 2021 |
| Prescription Parameters | |
| Replacement Schedule | Daily |
Wearing Details
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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 |
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Cylinders
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–0.75D, –1.25D, –1.75D, -2.25D |
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Axes
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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° |
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Base Curves
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8.5 mm |
| Diameters | 14.5 mm |
| Technical Parameters | |
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FDA Group
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V-B |
| Lens Material | Silicone hydrogel (Verofilcon A) |
| Lens Design | Spherical |
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Wetting Agents
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Yes Copolymers of polyamidoamine and poly(acrylamide-acrylic) acid |
| % of Material | 49% |
| % of Water | 51% |
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Center Thickness
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0.10 mm |
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Oxygen Transmission
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90 Dk/t |
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Modulus
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0.6 MPa |
| Other Features | |
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Special Features
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UV Blocking
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Class 1 >90% UVA >99% UVB |
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Dynamic Light Absorption
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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 |
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Price Range
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$41 - $72 (30 lenses) $79 - $118 (90 lenses) |
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Cost per Day
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$1.35 - $2.40 (30 lenses) $0.88 - $1.31 (90 lenses) |
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Online Retailers
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Special Deals Compare Prices |
Clinical Studies
- Clinical Performance of Two Daily Disposable Contact Lenses
by Alcon Inc.
U.S. National Library of Medicine - August, 2019 - Evaluating the Performance of Precision1 Daily Disposable Contact Lens in a Group of Heavy Digital Device Users
by Alcon Inc. and University of Waterloo
U.S. National Library of Medicine - December 2020
Results to be expected in Q3,Q4 2020
References
- FDA Premarket Approval - Precision1
FDA Medical Devices Database, December, 2018 - Precision1 Contact Lenses With Smartsurface Technology: Material Properties, Surface Wettability and Clinical Performance
by Jessica Mathew, OD, PhD, FAAO
Alcon Medical Affairs, Fort Worth, TX