Precision1 (30 lenses)
How to select parameters?
Power (PWR/SPH)
Power or sphere refers to the refractive power of the contact lens. Look for a plus (+) or minus (-) sign. Note that an equals sign (=) may be used in place of a minus sign.
- dioptres are for problems with near vision (far-sightedness)
+ dioptres are for problems with distance vision (near-sightedness)
Curvature (BC)
The base curve describes the curvature of the contact lens surface, i.e. how well the lens fits the shape of your eye.
Diameter (DIA)
The diameter is the width of the contact lens (measured in millimeters). It is not recommended to select a new diameter size without first consulting your optician. Diameter impacts the fit, comfort and functionality of your lenses.
Cylinder (CYL)
The cylinder measurement is used for the correction of astigmatism. It is a negative value that corrects curvature of the cornea.
Cylinder Axis (AX)
The cylinder axis measurement is used for the correction of astigmatism. The value ranges from 0° - 180° and determines the exact position of corneal curvature.
Addition (ADD)
Addition is the difference between the dioptric value for distance vision and the dioptric value for near vision. It indicates the magnifying power in multifocal lenses.
A clear choice for optimal vision
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Details of Precision1 (30 lenses)
Precision1 contact lenses by Alcon are a great solution for clear vision and moisture-rich wear at a more affordable price. These daily disposable contacts are designed with innovative SMARTSURFACE Technology that keeps lenses clear and comfortable from insertion until removal.
For a blend of convenience and performance, Precision1 contacts are a reliable contact lens for many users.
Main benefits
- All-day reliability – SMARTSURFACE Technology maintains 51% moisture at the lens core and over 80% at the lens surface, adding a layer of moisture for crisp vision until removal.
- Breathable comfort – The silicone hydrogel contacts provide enhanced breathability for comfortable wear all day.
- Easy adaptation – High comfort and easy handling make the lenses suitable for both experienced and beginner contact lens wearers.
- UV protection – A Class 1 UV filter blocks 93% of UVA and 99% of UVB radiation for added protection.
Who are Precision1 for?
- Those with shortsightedness (myopia) or farsightedness (hyperopia).
- Those who prefer a convenient daily disposable lens or users who wear contacts occasionally.
- Those who seek a moisturising lens at a reasonable price.
- Those looking for contact lenses that offer high visual acuity.
Frequently asked questions
How long can you wear Precision1?
Precision1 are contacts designed for single-day use. Simply insert a fresh pair each day and dispose of them before you go to sleep.
Can you sleep in Precision1?
No, Precision1 contact lenses cannot be slept in. Conveniently wear them during the day and dispose of them after use to maintain clear and comfortable vision.
What is the difference between a 30-pack and a 90-pack of Precision1?
Precision1 contact lenses come in packages of 30 or 90 individual lenses. The 30-pack lasts one month and the 90-pack lasts three months if you wear lenses every day.
While the price per lens is lower for a 90-pack, the upfront cost of a 30-pack is less. The 30-pack is great for people who wear contacts infrequently or prefer a lower initial cost.
Other daily silicone hydrogel contact lenses
Related articles from our blog
- How to read the parameters on your contact lens prescription
- Getting used to contacts: How long does it take?
- Hydrogel vs silicone hydrogel contact lenses
- Can you shower with contact lenses in?
The UV filter in contact lenses increases protection of the cornea against dangerous ultraviolet radiation. However, contact lenses do not cover the entire eye area or the skin around the eyes, so a combination of contact lenses with UV filter and sunglasses is the ideal protection against harmful UV rays.
Most often sold with eye drops Max OptiFresh 10 ml.
This is a medical device. Read instructions before use.
Specifications
| Expiration: | At least 61 months |
|---|---|
| Material: | Verofilcon A |
| Easy handling tint: | Yes |
| Extended wear: | No |
| Water content: | 51 % |
| Oxygen transmissibility: | 100 Dk/t |
| UV filter: | Yes |
| Silicone hydrogel: | Yes |
| Inside-out indicator: | No |
| Lenses in a box: | 30 |
| Power: | from -12.00 to +8.00 |
| Diameter: | 14.2 |
| Base curve: | 8.3 |
| Center thickness: | 0.09 mm |
| Elastic modulus: | 0.6 MPa |
| Weight: | 70 g |
| Manufacturer: | Alcon |
| Category: |
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