Contact Lenses & Care

PureVision® Contact Lenses

Key Features & Benefits

  • Aspheric anterior surface that successfully controls spherical aberration.

  • Improved design with a smoother anterior surface that delivers enhanced comfort.

  • Lower modulus for softer lens

  • New 8.3 mm base curve available from
    -0.25D to -6.00D in 0.25D steps.

  • Exceptional vision, health and comfort.

Product Detail Information

Improved PureVision® spherical contact lenses offer a difference your patients can feel. Improved PureVision® SVS has been redesigned to create a softer, smoother lens for enhanced comfort with the same exceptional visual performance. The same aspheric anterior surface successfully controls spherical aberration.

PureVision® Contact Lenses

Enhanced aspheric optical design delivers next-generation aberration correction for exceptional vision.

AerGel™ silicone hydrogel material coupled with Performa™ surface process deliver:

  • Enhanced wettability and deposit resistance without inhibiting oxygen or fluid transport.
  • High oxygen transmissibility for healthy, white eyes.
  • Reduced risk of hypoxic stress to help maintain excellent ocular health.

Upgrade your hydrogel contact lens-wearing patients to Bausch & Lomb PureVision® silicone hydrogel contact lenses with enhanced aspheric optical design. PureVision® contact lenses deliver the ultimate technology in material and optical design to provide your patients with exceptional vision, health and comfort.

Parameters

Material:  balafilcon A (silicone hydrogel)
Water Content:  36%
Oxygen Transmission* (Dk/t) at -3.00D:
  112 (Non-Edge Corrected)  
101 (Edge Corrected)
Manufacturing Method:  Cast Molded
Base Curve:  8.3 mm, 8.6 mm
Diameter:  14.0mm
Powers: 8.6 mm base curve:
+6.00D to -12.00D (0.25 steps, 0.50D steps above  -6.00D)
8.3 mm base curve:
-.025D to -6.00D (0.25 steps)
Optical Zone:  8.9 mm @ -3.00D
Center Thickness:  0.09 mm @ -3.00D
Visibility Tint:  Light Blue
Inversion Indicator: No
Indications: Daily wear or up to 30 days continuous wear

 *Polarographic Method (Boundary Corrected).

Videos

Dr. Scott Allison's review of the new and improved PureVision Spherical Lenses after participating in a field study.  

Mohinder Merchea, O.D., Ph. D., FAAO, discussing spherical aberration and aspheric optics on PureVision SVS, and PureVision Toric contact lenses.

Read More

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