Acuvue Bifocal

Acuvue BifocalJohnson and Johnson’s Acuvue Bifocal contact lenses are 1-2 week disposable lenses designed to be worn by patients suffering from presbyopia.  Select patients are able to wear Acuvue Bifocal contacts continuously for up to one week.  Acuvue Bifocal lenses are manufactured using the Pupil Intelligent Design to ensure that you won’t have to think about which part of the lens to use.  For added convenience and safety, Acuvue Bifocals come with a visible tint to assist you in locating your lenses in the solution and UV protection to keep harmful UV rays from entering your eye.

 

Lens Material
Etafilcon A, a copolymer of 2-hydroxyethyl methacrylate and methacrylic acid cross-linked with 1, 1, 1-trimethylol propane trimethacrylate and ethylene glycol dimethacrylate.

Lens Parameters
Base Curve: 7.85mm to 10.00mm
Diameter: 12.0mm to 15.0mm
Power Range: Daily Wear: -20.00D to +20.00D
Extended Wear: -20.00D to +14.00D
Center Thickness: -3.00D: 0.075mm
Lens Properties
Specific Gravity: 0.98 – 1.12
Refractive Index: 1.40
Visible Light Transmission: 85% minimum
Water Content: 58%
Average UV Blocking: UVA: 86%
UVB: 98%

 

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