Precision7 for Astigmatism
Toric contact lens · Weekly
From 31.40 CHF
| Box | Price | Saving | Price / lens |
|---|---|---|---|
| 12 lenses | 31.40 CHF | — | 2.62 CHF |
| 27 lentilles | 66.80 CHF | 3.85 CHF | 2.47 CHF |
Right eye
Left eye
Free shipping from 180 CHF
PRECISION7 for Astigmatism
PRECISION7 for Astigmatism are weekly toric contact lenses (Alcon) in silicone hydrogel (serafilcon A) with the ACTIV-FLO® system for the correction of astigmatism.
Why choose them
- Weekly replacement: a fresh pair every week, with a simple routine for astigmatic wearers.
- ACTIV-FLO® system: continuous release of hydrophilic agents for a stable, well-hydrated lens surface for up to 7 days*.
- Optimised toric stability: designed to maintain axis and cylinder power predictably, even at the end of the day.
- Comfort and vision rated excellent for up to 16 hours of wear, including on day 7* in Alcon clinical studies.
- Class I UV filtering and partial blue-violet light filtering** (does not replace full-coverage sunglasses).
Who are they for?
- Wearers with astigmatism (with myopia or hyperopia) looking for PRECISION7 for Astigmatism weekly toric contact lenses that are easy to follow with a 1-week replacement schedule.
- Users looking for stable comfort during long days without switching to monthly lenses.
Tip: also visit our pages
Weekly contact lenses,
Toric lenses,
Alcon.
Need an annual eye check?
Book an appointment at Art:Optic (Pully).
Shipping
- Swiss Post, shipped from manufacturer stock.
- Store pickup within 48 h.
- Free shipping from CHF 180. No customs fees.
* Alcon clinical data: PRECISION7™ with ACTIV-FLO® system for reported 16-hour comfort up to day 7.
** UV- or blue-violet-light-filtering contact lenses do not replace full-coverage sunglasses, and their long-term benefit has not been established. Always follow your specialist’s recommendations.
| Product name | PRECISION7™ for Astigmatism |
|---|---|
| Manufacturer | Alcon |
| Material | Serafilcon A (silicone hydrogel) |
| Technologies | ACTIV-FLO® System (release of hydrating agents over 7 days) · Toric geometry for axis stability |
| Dk/t (−3.00 D) | High value comparable to the spherical PRECISION7™ version* (see Alcon technical sheet) |
| Water content | 55%* |
| Tint / markings | Light blue handling tint, toric markings for lens positioning on the eye |
| Diameter | 14.5 mm* |
| Base curve (BC) | 8.6 mm* |
| Sphere powers | from -6.00 to +6.00 in 0.25 steps, from -10.00 to -6.00 in 0.50 steps |
| Cylinders (CYL) | from -0.75 to -2.25 in 0.50 steps |
| Axes (AX) | from 0° to 180° in 10° steps |
| Wearing schedule | Weekly toric contact lenses: replacement every 1 week. Daily wear, or up to 6 nights of extended wear if and only if prescribed by your specialist. |
| Care | Daily cleaning and disinfection required. Use a suitable solution according to your specialist’s recommendations. |
| Packaging | Boxes of 12 or 27 lenses (for one eye, same sphere / cylinder / axis correction) |
| Indications | Astigmatism with myopia and/or hyperopia (toric version) |
*Indicative values to be verified and completed according to the professional Alcon technical sheet for PRECISION7™ for Astigmatism.
Precision7 for Astigmatism is designed for wearers with astigmatism who want a reusable lens renewed every week.
Precision7 for Astigmatism offers several advantages:
- frequent renewal for a fresh lens feel
- reliable reusable lens wear with care solution
- high oxygen permeability, often appreciated for longer days
- stable vision for astigmatism
Precision7 for Astigmatism is made of Silicone Hydrogel.
Wearing time should always follow the recommendations of the fitting specialist, optometrist or ophthalmologist.
As a general guideline, it is usually recommended not to exceed 16 hours per day.
These weekly lenses are worn during the day, removed before sleep and replaced after 7 days maximum, unless your practitioner advises otherwise.
Yes. Unlike daily disposable lenses, weekly, two-week and monthly lenses generally need to be cleaned, rinsed, disinfected and stored after each removal, unless your practitioner has prescribed another wearing mode.
Use only a suitable contact lens solution, never tap water, and replace the case regularly.
For the full routine and the main mistakes to avoid, see our dedicated contact lens care guide.
As a general rule, it is better not to sleep, shower or swim with reusable lenses unless your practitioner has explicitly approved it for your eyes and for this specific lens.
Even when a lens has an extended-wear approval in some cases, overnight wear remains a professional decision and not a routine recommendation.
In Switzerland, a prescription is not always legally mandatory in every situation for standard contact lenses. However, professional fitting, annual follow-up and proper handling instruction are strongly recommended by an optometrist or ophthalmologist.
Base curve, diameter, material and optical design should match your eyes and your visual needs. Changing brand or replacement rhythm without advice is not recommended.
In Switzerland, reimbursement for contact lenses depends on the medical situation and the insurance contract.
As a practical overview, compulsory insurance may provide reimbursement in certain cases, for example for people under 18, some special ophthalmic situations, certain contact lens indications, or progressive myopia up to age 21. Amounts and conditions vary depending on the case.
For a clear summary of compulsory insurance and supplementary insurance, see our dedicated guide: reimbursement of glasses and contact lenses in Switzerland.
The weekly replacement segment is more limited. In many cases, if this lens suits you well, you are already using one of the most relevant options in this category.
| Eye | Droit, Gauche |
|---|---|
| Correction type | |
| Box | 27 lentilles, 12 lenses |
| Sphere | -10.00, -9.50, -9.00, -8.50, -8.00, -7.50, -7.00, -6.50, -6.00, -5.75, -5.50, -5.25, -5.00, -4.75, -4.50, -4.25, -4.00, -3.75, -3.50, -3.25, -3.00, -2.75, -2.50, -2.25, -2.00, -1.75, -1.50, -1.25, -1.00, -0.75, -0.50, -0.25, 0.00, +0.25, +0.50, +0.75, +1.00, +1.25, +1.50, +1.75, +2.00, +2.25, +2.50, +2.75, +3.00, +3.25, +3.50, +3.75, +4.00, +4.25, +4.50, +4.75, +5.00, +5.25, +5.50, +5.75, +6.00, +6.50, +7.00, +7.50, +8.00 |
| Cylinder | -0.75, -1.25, -1.75, -2.25 |
| Axis | 0°, 10°, 100°, 110°, 120°, 130°, 140°, 150°, 160°, 170°, 180°, 20°, 30°, 40°, 50°, 60°, 70°, 80°, 90° |
| Base curve (BC) | |
| Material | |
| Diameter (DIA) |
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