If you wear contact lenses, chances are you’ve experienced the end-of-week fatigue—dry eyes, blurry vision, and the nagging need to take your lenses out before the day is done.
At Dr. Torrey J. Carlson & Associates, we understand that comfort, convenience, and clarity are non-negotiable when it comes to your vision. We’re excited to introduce a breakthrough in contact lens technology: PRECISION7® weekly contact lenses from Alcon.
These innovative lenses are designed for 7 days of crisp, comfortable vision—no compromises. Whether at your desk, on the road, or outdoors with family, PRECISION7® is built to keep up with life.
What Is PRECISION7® Contact Lense?
PRECISION7® is a next-generation weekly replacement contact lens that delivers all-day comfort and sharp vision, even on day seven. Unlike daily disposables that create waste or monthlies that risk discomfort over time, PRECISION7® offers the perfect middle ground: a fresh pair every week.
These lenses are made with advanced silicone hydrogel material and are powered by ACTIV-FLO® Technology, which maintains lens hydration, supports eye health, and reduces friction throughout the day.
The Benefits of PRECISION7® Lenses
7 Days of Consistent Comfort
Forget the mid-week fog or irritation. PRECISION7® lenses are clinically proven to provide up to 16 hours of comfort every day. The ACTIV-FLO® system releases a
moisturizing agent continuously, keeping your eyes fresh and hydrated, even on the last day of wear.
Exceptional Vision Quality
PRECISION7® lenses deliver high-definition clarity, no matter the lighting or your daily activities. Whether you're reading the fine print, driving at night, or staring at a screen, these lenses are designed to minimize halos, blurs, and glare.
Healthier Eyes with High Oxygen Flow
Crafted from serafilcon A, these lenses allow high oxygen transmissibility (Dk/t of 149), which helps maintain white, healthy-looking eyes—a key factor in long-term eye health.
Freedom & Flexibility
Approved for daily wear or up to six nights of extended wear, PRECISION7® fits a variety of lifestyles. Whether traveling, camping, or working late shifts, these lenses are ready to go wherever life takes you.
Who Should Try PRECISION7® Lenses?
These weekly contact lenses are ideal for:
- Busy professionals who want lasting comfort without the daily lens routine.
- Teens and college students new to contacts and looking for convenience.
- Current monthly lens wearers looking for a fresher, more hygienic option.
- Daily disposable users seeking to reduce environmental impact while still enjoying comfort.
Not sure if they’re right for you? Our eye doctors can evaluate your vision and lifestyle to ensure the best contact lens fit.
Personalized Contact Lens Fittings Across East Tennessee
At each of our East Tennessee locations, we specialize in helping patients find the right contact lenses through our comprehensive, step-by-step experience. Here’s what you can expect when you visit Dr. Torrey J. Carlson & Associates:
Step 1: In-Depth Contact Lens Exam
We begin with a detailed eye health exam and vision analysis, using advanced technology to measure your prescription and assess the shape and condition of your cornea. This helps us determine if PRECISION7® is the right fit for your eyes. We also take the time to understand your lifestyle, preferences, and comfort needs.
Step 2: Lens Education & Guidance
Wearing contacts should be easy, but getting it right takes the right instruction. Once we select the best PRECISION7® option for you, our team provides:
- Insertion and removal tutorials (especially helpful for first-time wearers)
- Clear guidance on wearing schedules (daily vs. extended wear)
- Tips for hygiene and storage
- Personalized do’s and don’ts for comfort and eye safety
Step 3: Follow-Up and Ongoing Support
The care doesn’t stop once you have your lenses. We schedule follow-up appointments to monitor your eye health, ensure a proper fit, and adjust your prescription or lens type as needed. Our team can also answer any questions about lens comfort, vision changes, or eye care routines.
Book a PRECISION7® Fitting Today
If you’ve been searching for contact lenses that feel great from Monday to Sunday, look no further. PRECISION7® is a revolutionary step forward, and Dr. Torrey J. Carlson & Associates is proud to offer this option to our patients across Knoxville, Chattanooga, Kingsport, Johnson City, and Bristol.