Precision 7 for Astigmatism (12 lenses) by Alcon are weekly toric silicone hydrogel contact lenses designed for wearers with astigmatism who want to start every week with a fresh new pair, while enjoying day-lens-like comfort and sharp, stable vision. The ACTIV-FLO® System technology and PRECISION BALANCE 8|4® lens design provide up to 16 hours of wearing comfort and precise vision correction, even on day 7 of the wear cycle.
Weekly replacement schedule: start each week with a new pair of toric lenses for optimal hygiene and consistent comfort for astigmatism.
ACTIV-FLO® System technology: gradually releases moisturising components over 7 days for up to 16 hours of daily comfort and stable vision.
Toric PRECISION BALANCE 8|4® design: keeps the lens stable on the eye with a 6 o’clock marking for consistent cylinder and axis correction.
High-quality silicone hydrogel (serafilcon A, 55% water): allows high oxygen transmission for healthy, clear eyes.
Precision 7 for Astigmatism is a 1-week toric silicone hydrogel lens for daily wear with weekly replacement. Lenses are removed each evening and cleaned with contact lens solution. On the advice of an eye care professional, extended wear of up to 6 nights is possible.
Made from serafilcon A with a 55% water content, the lens features ACTIV-FLO® System technology, which keeps the lens surface optimally hydrated for up to 16 hours per day.
The toric version has a base curve of 8.6 mm and a diameter of 14.5 mm. The power range runs from approximately +8.00 to -10.00 dioptres, with cylinder powers from -0.75 to -2.25 (sometimes -2.75) and full axis coverage in 10-degree steps. The PRECISION BALANCE 8|4® stabilisation design with a 6 o’clock marking ensures fast orientation, stable positioning and reliable sharp vision throughout the entire week.
Order Precision 7 for Astigmatism (12 lenses) easily online at LensOnline®, the leading contact lens retailer offering local optician service. The convenient 12-pack provides a multi-month supply of toric weekly lenses, delivering the ideal balance of comfort, convenience and value.
| Base curve: | 8.4 |
|---|---|
| Diameter: | 14.2 |
| Material: | Serafilcon A |
| Lens type: | Toric |
| Wear time: | Weekly lenses |
| Package quantity: | 12 lenses |
| Material type: | Silicone hydrogel |
| Supplier: | Alcon |
3 reviews
3 of 3 reviews
Porto le lenti da anni e ne ho provate tante. Queste sono le migliori che abbia mai usato per l'astigmatismo!
Sono morbide, non danno fastidio e correggono bene la vista. Molto contenta dell'acquisto, continuerò a prenderle.
Sono davvero valide: vedo benissimo, sono comode e durano tutta la settimana senza problemi. Non tornerei più alle altre lenti.
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