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We offer a 365-day return policy for all new, unused, and unopened products. If you are not completely satisfied with your purchase, you may return the item within 365 days of delivery to receive a full refund.
In cases where the return is due to an error on our part—such as receiving an incorrect or defective item— we will also cover the return shipping costs.
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To initiate a return, please contact our customer service team by phone at +44 7426 501445 or via email at help@contactlens365.com. You will receive an email confirmation once your return has been received and processed.
Bausch + Lomb's high-performance monthly silicone hydrogel lens — Balafilcon A with Dk/t 130, aspheric High Definition Optics for crisp low-light clarity, ComfortMoist™ packaging technology, and extended wear approval for up to 30 consecutive nights. 6 lenses per box.
The Bausch + Lomb PureVision® 2 HD 6 Pack is one of the most oxygen-permeable monthly contact lenses available — a second-generation silicone hydrogel lens built on the Balafilcon A platform that set the benchmark for high-oxygen monthly wear. With a Dk/t of 130, aspheric High Definition Optics that reduce halos and glare, and approval for extended wear of up to 30 consecutive nights, it delivers a level of performance rarely matched in the monthly replacement category. Order PureVision 2 HD online at contactlens365.com with 100% guaranteed authenticity, verified expiry dates, and fast same-day dispatch across all available powers.
The "HD" designation is not marketing language — it refers to the lens's aspheric optical design, which actively corrects spherical aberration: the optical distortion introduced by standard spherical contact lenses that causes halos, glare, and reduced contrast sensitivity, particularly in low-light conditions such as night driving. Standard spherical lenses focus light to a single point on the optical axis but introduce progressive blur towards the periphery of the lens. The PureVision 2 HD's aspheric profile progressively flattens from centre to edge, maintaining focus quality across the full optical zone. The result is sharper, higher-contrast vision in precisely the conditions where ordinary lenses fall short.
🔬 High Definition Optics: The aspheric design of PureVision 2 HD corrects spherical aberration — reducing halos, glare, and blur in low-light conditions that standard spherical lenses cannot address. Clearer vision at night, in variable lighting, and at the edges of your visual field.
Built on Balafilcon A with plasma surface treatment, the PureVision 2 HD achieves a Dk/t of 130 — delivering corneal oxygen levels that comfortably exceed the clinical threshold for healthy long-term lens wear. At just 0.07 mm centre thickness (at –3.00 D), it is one of the thinnest monthly lenses available, while ComfortMoist™ packaging technology pre-hydrates the lens with a moisturising agent before it ever reaches your eye. All parameters from –12.00 to +6.00 D are stocked at contactlens365.com for prompt dispatch.
| Parameter | Value |
|---|---|
| Brand Name | PureVision® 2 HD (also: PureVision 2) |
| Manufacturer | Bausch + Lomb |
| Material | Balafilcon A (Silicone Hydrogel, plasma treated) |
| Water Content | 36% |
| Oxygen Transmissibility (Dk/t) | 130 (at –3.00 D) |
| Lens Design | Aspheric — High Definition™ Optics |
| Base Curve (BC) | 8.6 mm |
| Diameter (DIA) | 14.0 mm |
| Centre Thickness | 0.07 mm (at –3.00 D) |
| UV Protection | None |
| Handling Tint | Yes (light visibility tint) |
| Power Range (SPH) | –12.00 to +6.00 D (0.25 D steps) |
| Astigmatism Correction | No (spherical only) |
| Replacement Schedule | Monthly (30 days) |
| Extended Wear | Approved up to 30 consecutive nights (ECP guidance required) |
| Pack Contents | 6 Lenses |
Together, Balafilcon A's plasma-treated surface, HD Optics' aberration control, and ComfortMoist™ packaging address three distinct dimensions of monthly lens performance: corneal oxygen supply, optical quality in all conditions, and first-insertion comfort. These properties make the PureVision 2 HD a particularly strong choice for high-demand wearers — those with longer wearing hours, challenging visual environments, or a history of lens-related dryness or visual disturbance at night.
The PureVision 2 HD monthly lens is designed for wearers who demand more from their contact lens than basic refractive correction. Its high oxygen performance, aspheric optics, extended wear capability, and wide power range make it suitable for a broad range of demanding wear profiles.
Both lenses share the Balafilcon A silicone hydrogel platform and the same fundamental oxygen performance at Dk/t 130 — but the PureVision 2 HD represents a meaningful optical and comfort upgrade over the original PureVision in three areas. First, the original PureVision used a spherical optical design; PureVision 2 HD upgraded to a full aspheric HD Optics profile for aberration correction and improved low-light clarity. Second, ComfortMoist™ blister pack technology replaced standard saline packaging, improving first-insertion comfort from day one. Third, the centre thickness was reduced — making PureVision 2 HD one of the thinnest monthly silicone hydrogel lenses available, which benefits handling and on-eye sensation particularly at lower powers.
ℹ️ Note on packaging: Some PureVision 2 HD boxes in circulation no longer display the "HD" logo following a packaging update by Bausch + Lomb. The lenses inside are unchanged — the same Balafilcon A material, same aspheric HD Optics, same specifications. If your box reads PureVision 2 without the HD designation, the lens is identical.
PureVision 2 HD is the spherical single-vision lens in Bausch + Lomb's PureVision 2 range — all built on the same Balafilcon A high-oxygen platform. The full family is available at contactlens365.com.
The steps below cover standard daily wear. For wearers approved for extended wear, your eye care professional's specific guidance takes precedence and will include additional monitoring requirements.
💡 HD Optics tip: The aspheric correction in PureVision 2 HD is centred on the optical axis of the lens — for best visual results, ensure the lens is well centred on your cornea after insertion. If you notice vision quality is better on some days than others, this may relate to lens centration or fit. Consult your eye care professional if the issue is consistent.
HD stands for High Definition — a reference to the lens's aspheric optical design. Standard spherical contact lenses introduce spherical aberration, which causes halos around lights and reduced contrast at the edges of vision, particularly in low light. PureVision 2 HD's aspheric profile corrects this aberration across the optical zone, delivering sharper, higher-contrast vision — especially noticeable during night driving and in dim environments. It is an optical specification, not a marketing term.
Yes. Following a packaging update by Bausch + Lomb, some boxes of PureVision 2 HD no longer carry the "HD" designation and are labelled simply as PureVision 2. The lens inside is identical — same Balafilcon A material, same aspheric HD Optics, same specifications, same extended wear approval. If your box reads PureVision 2, the product is unchanged.
Each lens is replaced monthly, so one 6-lens box provides a 6-month supply for one eye. For both eyes, two boxes — one per eye — give a full 3-month binocular supply. Two boxes per order is the most practical purchase for full coverage.
PureVision 2 HD is approved for extended wear of up to 30 consecutive nights — but this applies only when an eye care professional has individually assessed your suitability and given explicit approval. A high Dk/t value does not make overnight wear universally safe; individual corneal physiology, ocular health, and lifestyle factors all affect suitability. Do not sleep in PureVision 2 HD without ECP-specific approval and regular professional monitoring.
In silicone hydrogel lenses, oxygen transmissibility comes primarily from the silicone component of the material — not the water content. Balafilcon A achieves its Dk/t of 130 through its silicone matrix, not through high water levels. The plasma surface treatment then resolves the wettability issue that untreated silicone creates, giving a comfortable, hydrophilic lens surface despite the lower water percentage. For silicone hydrogels, water content and oxygen performance are largely independent variables.
No. PureVision 2 HD is a spherical lens — it corrects myopia and hyperopia only. If your prescription includes a cylindrical component, you need a toric lens. PureVision 2 Toric is available at contactlens365.com for astigmatism correction on the same Balafilcon A platform.
PureVision 2 HD's Balafilcon A plasma surface treatment creates a wettable, deposit-resistant lens surface that maintains consistent comfort across the wearing day. Its 36% water content means the lens retains more of its own water than high-water hydrogels, which can dehydrate on the eye in dry environments. Many wearers who experienced dryness with hydrogel lenses report improved comfort after switching to PureVision 2 HD. Individual suitability for dry eye varies — consult your eye care professional for personalised advice.
No. PureVision 2 HD does not include UV-blocking capability. No contact lens provides sufficient protection to replace UV-protective eyewear for outdoor use. If UV protection is important for your lifestyle, discuss lens options with your eye care professional.
For current pricing and any active promotions, visit the PureVision 2 HD 6 Pack product page at contactlens365.com. Subscribe to our newsletter for exclusive discount alerts and automatic reorder reminders.
This product page is prepared by contactlens365.com. Bausch + Lomb, PureVision, PureVision 2, PureVision 2 HD, Balafilcon A, High Definition Optics, and ComfortMoist are trademarks of Bausch & Lomb Incorporated or its affiliates. Contact lenses are medical devices — always wear as prescribed by and under the supervision of a qualified eye care professional. Extended wear requires specific individual assessment and ECP approval.
| Manufacturer | Bausch and Lomb |
|---|---|
| DIA: | 14.00 |
| BC: | 8.60 |
| Pack Size:? | 6 lenses |
| Expiration: ? | 18 months and more |
| Oxygen permeability: ? | 130 Dk/t |
| Replacement schedule: ? | 30 Days |
| Water content: ? | 36% |
| Product name: | PureVision 2 |
| Power range: ? | from -12.00 to +6.00 |
| Lenses Material: | Balafilcon A |
| Extended or overnight wear: ? | Yes |
| UV filter: ? | No |
| Medical Device: | Yes |
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