Start and end every week fresh™1,2
Embrace the Toric Opportunity
of Contact Lenses
Only 10% of
astigmatic patients
are wearing contact lenses3
Astigmatic patients
stop wearing contact
lenses within one year4
The #1 reason
for dropping out
is comfort3
PRECISION7® for Astigmatism features the World’s First ACTIV-FLO® System
Revolutionary 7-day sustained-release technology for outstanding comfort2,5
16 hours of outstanding comfort & precise vision, even on day 76
PRECISION1® for Astigmatism contact lenses feature SMARTSURFACE® Technology.
Unique benefits of
PRECISION7® for Astigmatism
Extremely easy to fit with
99.9% first-lens fit success6*
Wearers rated comfort, vision
and handling 9/10, even on day 76
*Based on lens movement, centration and orientation at initial fitting.
Proven PRECISION BALANCE 8|4® lens design:
Lets wearers see clearly, no matter what they do6
PRECISION7® for Astigmatism
technical specifications and lens parameters
*Filtering of HEV light (HEVL) by contact lenses has not been demonstrated to confer any health benefit to the user, including but not limited to retinal protection, protection from cataract progression, reduced eye strain, improved contrast, improved acuity, reduced glare, improved low light vision, or improved circadian rhythm / sleep cycle. Consult your eye care professional for more information.
**UV absorbing contact lenses are NOT substitutes for protective UV absorbing eyewear, such as UV absorbing goggles or sunglasses because they do not completely cover the eye and surrounding area. The patient should continue to use UV absorbing eyewear as directed.
Download the fitting guide and package insert
PRECISION7® Contact Lenses
The only 1-week replacement lenses with the ACTIV-FLO® System for 16 hours of outstanding comfort and precise vision, even on day 7.1
Important information for PRECISION7® (serafilcon A) and PRECISION7® for Astigmatism (serafilcon A) contact lenses: For daily wear or extended wear up to 6 nights for near/far-sightedness. Risk of serious eye problems (i.e., corneal ulcer) is greater for extended wear. In rare cases, loss of vision may result. Side effects like discomfort, mild burning or stinging may occur.
See product instructions for complete wear, care and safety information. 
- In a 2-week prospective clinical study in the US; n=181; CLEAR CARE Cleaning & Disinfecting Solution used for cleaning and disinfection; Alcon data on file, 2023.
- Zheng Y, Dou J, Wang Y, et al. Sustained release of a polymeric wetting agent from a silicone-hydrogel contact lens material. ACS Omega. 2022;7(33):29223-29230. doi: 10.1021/acsomega.2c03310.
- Multi-Sponsor Surveys, Inc. The 2014 Gallup Target Market Report on the market for toric contact lenses.
- Sulley A, Young G, Hunt C, McCready S, Targett MT, Craven R. Retention rates in new contact lens wearers. Eye Contact Lens. 2018;44(Suppl1):S273-S282.
- Phan CM, Chan VWY, Drolle E, et al. Evaluating the in vitro wettability and coefficient of friction of a novel and contemporary reusable silicone hydrogel contact lens materials using an in vitro blink model. Cont Lens Anterior Eye. 2024; Volume 47(2):1-11.
- In a 28-day prospective clinical study;n=92; Alcon data on file, 2023.