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Proclear 1 Day
http://www.eyetopics.com/articles/2245/1/Proclear-1-Day.html
eyeTopics Review Editor
 
By eyeTopics Review Editor
Published on 07/13/2009
 
Proclear 1 Day are daily disposable contact lenses manufactured by CooperVision.

Proclear 1 Day

Proclear 1 Day are daily disposable contact lenses manufactured by CooperVision. Proclear 1 day contact lenses are made from advanced, biocompatible material using patented PC Technology. The phosphorylcholine (PC) molecules in Proclear 1 Day contact lenses attract and bind water to their surface, creating a shield that keeps the lenses clean and functioning properly. The PC molecules also help the lenses remain hydrated, which in turn helps them feel moist and comfortable all day long.

Lens Material

The lens material is 60% water and 40% Omafilcon A material, a copolymer of 2-hydroxyethylmethacrylate and 2-methacrylooxyethyl phosphorylcholine cross linked with ethyleneglycol dimethacrylate.

 

Lens Parameters

 

Chord Diameter:

14.2 mm

Center Thickness:

0.09 mm (-3.00)

Base Curves:

8.7 mm

Powers:

+6.00D to -10.00D sphere (in 0.50 steps >-6.00)

 


Lens Properties

 

Oxygen Permeability (Dk):

33.0

Water Content:

60% by weight in normal saline