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What Are the Different Parameters Available for Biofinity Toric Multifocal 6-Pack Contacts?

Biofinity Toric Multifocal 6-pack contacts are designed to cater to individuals with both astigmatism and presbyopia. These lenses offer a range of parameters including different sphere, cylinder, and axis options. These lenses also add various powers for near vision correction. They are uniquely crafted to provide clear vision at all distances for wearers with complex visual needs.

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The Importance of Accurate Parameters in Contact Lenses

For those requiring vision correction, the precision of contact lens parameters is crucial. This is especially true for Biofinity Toric Multifocal lenses, which are designed to address multiple vision issues simultaneously. The correct parameters ensure:

  • . Optimal vision
  • . Comfort
  • . Eyehealth

Sphere (Power) Options

The sphere (SPH) in contact lenses refers to the degree of nearsightedness or farsightedness correction needed. Biofinity Toric Multifocal lenses offer a wide range of sphere powers to accommodate various degrees of refractive errors.

Cylinder and Axis for Astigmatism Correction

Astigmatism is corrected with cylinder (CYL) and axis parameters in toric lenses. The CYL indicates the amount of astigmatism, while the axis denotes its orientation in the eye. Biofinity Toric Multifocal lenses provide multiple options for both these parameters, ensuring precise correction for astigmatic wearers.

Add Power for Presbyopia

Presbyopia, the age-related difficulty in focusing on close objects, requires additional magnifying power in lenses. Biofinity Toric Multifocal lenses include 'add power' options to aid in near vision, making them ideal for presbyopic users.

Base Curve and Diameter

The base curve and diameter of a contact lens affect its fit on the eye. Biofinity Toric Multifocal lenses come in various base curves and diameters to suit different eye shapes and sizes, ensuring comfort and stability.

Key Parameters of Biofinity Toric Multifocal Lenses

To provide a clearer understanding, here is a table showcasing some of the key parameters available for these lenses:

Parameter Type Range Available
Sphere (Power) -10.00 to +10.00 (in 0.25 steps)
Cylinder -0.75 to -5.75 (in 0.50 steps)
Axis 5° to 180° (in 5° steps)
Add Power +1.00 to +2.50 (in 0.50 steps)
Base Curve 8.7 mm
Diameter 14.5 mm
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Main Points

  • . Biofinity Toric Multifocal lenses are specifically designed for individuals with both astigmatism and presbyopia.
  • . They offer a comprehensive range of parameters, including sphere, cylinder, axis, and add powers.
  • . The availability of various base curves and diameters ensures a comfortable and secure fit.
  • . These lenses utilize advanced technologies for clear vision at all distances and comfortable wear.

Conclusion

Biofinity Toric Multifocal 6-Pack contacts are a sophisticated solution for those with complex vision needs. Their wide range of parameters ensures that most users can find a suitable fit, providing clear and comfortable vision throughout the day.

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