CIBA Vision’s Focus Dailies are daily disposable contact lenses available in a spherical lens design and are manufactured with AquaRelease, a built in moisturizer that keeps your eyes comfortable throughout the day. They are worn during the day, discarded every night and replaced with fresh lenses every morning, keeping your eyes free from deposits that can build up and irritate your eyes. To assist you in finding the lenses in the solution, Focus Dailies lenses are made with a light tint.
Focus Dailies are made of 31% nelfilcon A polymer (polyvinyl alcohol partially acetalized with N-formylmethyl acrylamide) with a water content of 69%.
|Power Range:||-0.50D to -6.00D (0.25D steps)|
|Center Thickness:||0.09 to 0.13mm (0.10 at -3.00) (varies with power)|
|Optic Zone Diameter:||7.6 to 8.0mm (varies with power)|
|Refractive Index:||1.38 (hydrated)|
|Light Transmittance:||≥ 97%|
|Oxygen Permeability (Dk):||26 x 10-11 cm2/sec) ml O2/ml x mm Hg) at 35 degrees C (Fatt corrected)|
|Water Content:||69% by weight in normal saline|