Frequency 38 contact lenses from CooperVision are monthly disposable lenses designed as a more durable version of the Frequency 55 lens.  Frequency 38 contacts give you visual clarity and comfort along with easy handling.  The lenses are manufactured with a visible tint to assist you in locating your lenses in the solution.  The tint will not alter the color of your eyes.


Lens Material
Frequency 38 contact lenses are made of the material polymacon, a hydrophilic polymer of 2-hydroxymethylmethacrylate (2-HEMA) cross linked with ethyleneglycol dimethacrylate, with a water content of 38 percent.


Lens Parameters
Dk value: 8.4
Optic Zone: 9.5mm
Base Curve: 8.6
Diameter: 14.0
Powers: +8.00 to -8.00
Center Thickness: 0.07mm

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