Buy Purevision Multifocal Monthly Disposable Contact Lenses - 6 Lenses per Box

Product Introduction Purevision Multifocal by Bausch + Lomb is a legacy monthly silicone hydrogel contact lens often recommended for patients experiencing presbyopia who require high oxygen transmissibility for extended wear schedules. By providing a seamless transition between near, intermediate, and distance focal points, these lenses are a strong option for wearers who require comprehensive visual correction alongside a high-breathability matrix to prevent corneal redness.

Please Note: Purevision Multifocal is a legacy brand now made to order by Bausch + Lomb. Due to this specialised manufacturing process, please allow 3 to 8 weeks for your lenses to be produced and dispatched.

Advanced Lens Technology & Benefits

• AerGel™ Technology: A proprietary material composition that balances oxygen and moisture delivery through the 36% water content matrix, ensuring the cornea receives a continuous flow of oxygen while maintaining tear film hydration over the 30-day wear cycle.
• Balafilcon A Material: A silicone hydrogel matrix that maintains a high oxygen transmissibility of 112 Dk/t, significantly reducing the risk of end-of-day redness during prolonged wear.
• Performa™ Surface Treatment: A specialised manufacturing process that creates a continuous hydrophilic surface, actively repelling tear-film proteins and lipids to prevent the multifocal optics from becoming cloudy.

Who Should Wear Purevision Multifocal?

Purevision Multifocal is often recommended for patients who:

• Require optical correction specifically for presbyopia.
• Have been explicitly evaluated and approved by an optometrist for up to 30 days of continuous, extended wear.
• Experience corneal hypoxia (redness) with traditional hydrogel lenses and require a higher flow of oxygen.
• Are willing to accommodate a 3 to 8-week manufacturing lead time for a legacy prescription.

Note: Suitability and replacement schedules must always be confirmed by your optometrist.

Technical Specifications

• Lens Material: Balafilcon A (Silicone Hydrogel)
• Water Content: 36%
• Oxygen Transmissibility (Dk/t): 112
• Base Curve (BC): 8.6
• Diameter (DIA): 14.0 mm
• Replacement Schedule: Monthly
• UV Filter: No
• Manufacturer: Bausch + Lomb

Frequently Asked Questions

Can I sleep in Purevision Multifocal contact lenses?
Yes, Purevision Multifocal is approved for up to 30 days of continuous extended wear. However, patients must never sleep in their lenses unless explicitly examined and approved for an extended wear schedule by their optometrist. Sleeping in lenses without clinical approval significantly increases the risk of severe corneal infections.

Why does Purevision Multifocal require a 3 to 8-week delivery time?
Purevision Multifocal is a legacy brand that Bausch + Lomb no longer holds in standard stock. Each order is individually manufactured to match the patient's specific presbyopic prescription, which requires an extended lead time for production and dispatch.

How does Purevision Multifocal compare to Bausch + Lomb ULTRA for Presbyopia?
Purevision Multifocal is a legacy silicone hydrogel lens, whereas Bausch + Lomb ULTRA for Presbyopia is a modern silicone hydrogel lens featuring MoistureSeal™ technology and a 3-Zone Progressive™ design. Bausch + Lomb ULTRA for Presbyopia allows significantly more oxygen to reach the eye, making it a frequent upgrade for wearers experiencing dry eyes, and it is typically available for immediate dispatch.

How do I clean and store Purevision Multifocal contact lenses?
If removed at night rather than worn continuously, Purevision Multifocal lenses must be cleaned and stored using a multi-purpose solution. Optifree Pure Moist is frequently recommended to remove daily protein deposits. Lenses should be soaked overnight in a fresh contact lens case.