Precision7 for Astigmatism – One-Week Toric Contact Lenses

Weekly freshness, designed to stay steady for astigmatism.

Precision7 for Astigmatism pairs a one-week replacement schedule with Alcon's Precision Balance 8|4 toric design, which helps the lens settle quickly and hold its position. The ACTIV-FLO System releases moisture across the week.

• Material: serafilcon A (silicone hydrogel)
• Water content: 55%
• Wearing schedule: One-week replacement – fit a fresh pair every 7 days and remove nightly
• Power range: +8.00 to –10.00D (cylinder –0.75 to –2.25, axis in 10° steps)

Optometrist tip

If your vision goes briefly blurry after you blink and then settles, mention it at your next check-up – a different toric fit can often fix it.

Contact lenses should only be worn following a fitting by a qualified eye care professional. Always follow the instructions supplied.