Alcon AquaComfort Plus handleiding

Handleiding

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lenses, please refer to the monovision tting guidelines.

4. Trial Lens Evaluation

FOCUS

®

DAILIES

®

Toric lenses are available in a single base curve/

diameter combination of 8.6/14.2 mm. DAILIES

®

AquaComfort Plus

®

Toric

lenses are available in a single base curve/diameter combination of 8.8/14.4

mm. A Well-Fitted Lens provides good movement, centration, and

comfort.

A. Initial Lens Power Selection

Spherical Lens Power:

 • Todeterminetheinitiallenssphericalpower,usethespherical

component of the spectacle Rx in minus cylinder form.

 • Ifthissphericalcomponentisgreaterthan±4.00D,avertex

distance correction is necessary. This will determine the spherical

lens power required at the corneal plane.

Cylinder Lens Power:

Two cylinder powers are available for FOCUS

®

DAILIES

®

Toric

contact lenses. The -0.75D cylinder power will normally allow

correction of -0.75 to -1.50 diopters of astigmatism. The -1.50D

cylinder power will normally allow correction of -1.50 to -2.25

diopters of astigmatism.

Three cylinder powers are available for DAILIES

®

AquaComfort

Plus

®

Toric contact lenses. These three powers will normally allow

correction of -0.75 to -2.50 diopters of astigmatism.

Select DAILIES

®

AquaComfort Plus

®

Toric cylinder power according to the

chart below:

Refraction Vertexed

Cylinder Power

DAILIES

®

AquaComfort Plus

®

Toric

Cylinder Power

-0.75 -0.75

-1.00 -0.75

-1.25 -1.25

-1.50 -1.25

-1.75 -1.75

-2.00 -1.75

-2.25 -1.75

-2.50 -1.75

 • Note: If the combination of sphere power and cylinder power

is greater than ± 4.00D, vertex distance compensation must be

performed for each power meridian.

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Bekijk gratis de handleiding van Alcon AquaComfort Plus, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.

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