Lenses>Specialty GP>Multifocal>Lifestyle
Design
Patented, multi-aspheric, progressive add design.
Simultaneous vision lens that allows for translation.
Alignment in the mid-periphery of the cornea
Lens does not require centration or a preferred position.
Success is based on achieving distance vision and comfort, and then refracting for near vision with hand held lenses.
Offers add power up to +3.00D.
Back aspheric accompanied by a front aspheric for additional add.
Manufactured in SGP II material.
Candidates
Patients who have presbyopia.
Lens Parameters
Base Curve & EQ values (See diagram on fitting guide)
Diameters
9.0mm, 9.5mm, 10.0mm
Fitting
Fit by the equivalent base curve or EQ of the lens and fit to the mid-periphery of the cornea.
The base curve is not critical to the fitting of the lens.
Centration is not important.
By using elliptical aspheric curves, we match more naturally, the flattening of the cornea.
Valley Contax
200 South Mill St· Springfield, OR 97477