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PureVision 2 for Presbyopia is designed for better vision without compromised distance vision. 

The 3-Zone Progressive™ Design within the lens offer clear near, intermediate, and distance vision in real world conditions.^1^ In addition to this they offer power consistency from lens to lens^2^. The ComfortMoist™ technology supports wearing comfort upon insertion^4^.

Testimonials

Digital clarity

96% agree clear vision when using mobile phone and computer^1^

Clear vision, near or far

93% agree clear vision when reading printed material, driving during the day and doing physical activities^1^

End of day vision

94% agree clear vision at the end of the day^1^

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1. Thirty-nine ECPs (from 10 countries) refitted 422 existing soft contact lens wearing presbyopes into PureVision®2 Presbyopia lenses. Patients returned for follow-up visits after 1-2 weeks. ECP assessment of lens performance including ease of fit, and patient satisfaction with lenses in real-world conditions, were measured using a 6-point agreement survey.

2. Alexis KS Vogt, phD and Kristen R Hovinga. Concistency of multifocal contact lens design.

3. Bausch & Lomb. Professional Brief Summary Statement.

4. In Study 648, a 21 investigator study across multiple sites May through June 2010, 339 existing Si-Hy wearers were shown a concept card, and asked to complete a short self-completion survey. Consumers were then given either the new version of PureVision or the current offering to use for four weeks, and completed an online survey after seven days. Consumers were not told whether they were trialling the new version or the current design. Investigators then completed a survey about each patient after their 4 week exit visit. Consumer was asked to rate on a 6 point scale the extent to which they agreed or disagreed with each statement.

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