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Precision 7, 1-week (27-pack)
Original price was: $98.75.$89.99Current price is: $89.99.
sales tax not included
Precision 7, 1-week (27-pack)

Select Your Prescription
Left Eye (OS)
Right Eye (OD)
Who Would Benefit from Wearing Precision 7 1-week Contacts?
The Precision 7 lens utilizes ACTIV-FLO System technology that incorporates a new wearing modality (one week) in a contact lens that provides comfort, oxygen, and lasting moisture release. Therefore, anyone who wants affordability that can not be found in a one-day design, but still wants the benefits of extreme comfort and the shortest term use (1 week) of lens design, the Precision 7 is the only lens in this class.
Though the Precision 7 is also approved for 6-nights/ 7-days of continuous wear, sleeping in contact lenses should only be attempted under the prescribing doctor’s guidance.
The Precision 7 is for anyone who wants to enjoy putting on a fresh pair of contacts every week.
Lens Technology & Features
- ACTIV-FLO System: this is a “revolutionary 7-day sustained release technology”, according to ALCON, that combines the benefits of a silicone hydrogel matrix, an embedded moisturizing agent, and a slow released replenishing agent that together provide sustained moisture for lasting comfort
- Class I UV Blocker
Prescription Availability
Sphere Power
- +8.00D to +6.50D (0.50D steps)
- +6.00D to +0.25D (0.25D steps)
- -0.25D to -8.00D (0.25D steps)
- -8.50D to -12.00D (0.50D steps)
Parameters & Specs
- Base Curve: 8.4mm
- Diameter: 14.2mm
- Material: serafilcon A
- Water Content: 55%
- Modulus (MPa): 0.6
- Oxygen Transmissibility (Dk/t): 149 (at -3.00D)
- Center Thickness: 0.08mm (at -3.00D) (varies with power)
- Wearing schedule: 1 week (daytime wear recommended, though approved for up to 6-night/7-day wear)
- Handling Tint: light blue
- Blue-Violet Light Block: 34% filtering
Availabilty: Box Sizes
- 12-pack (3 month supply for one eye)
- 27-pack (6+ month supply for one eye)
Contact Use: Wear & Replace Schedule
These contact lenses are intended for 7-day time wear only, but they have also been approved for up to 6-night/7-day wear as well. However, at Deliver Contacts, we do not recommend sleeping in contact lenses unless closely regulated and then approved by your prescribing doctor.
Disclaimers
- Deliver Contacts recommends against sleeping in contact lenses
- 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. Patients should continue to use UV-absorbing eyewear as directed.
Important Safety Information
Though contact lenses are a safe form of optical correction, it is only safe if all the guidelines for proper care and wear are followed.
References
- myalcon.com (US Lens Parameter Guide)
- https://www.myalcon.com/professional/contact-lenses
Additional information
Base Curve | 8.4 |
---|---|
Diameter | 14.2 |
Sphere Power | -12.00, -11.50, -11.00, -10.50, -10.00, -9.50, -9.00, -8.50, -8.00, -7.75, -7.50, -7.25, -7.00, -6.75, -6.50, -6.25, -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, +0.00, +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, +19.25, +19.50, +19.75 |