Proclear Multifocal CooperVision (3 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.
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Details of Proclear Multifocal CooperVision (3 lenses)
CooperVision Proclear Multifocal contact lenses are designed to correct presbyopia. Highly permeable, they enable seamless distance, intermediate and near vision. Slightly tinted for easy handling, Proclear multifocal contact lenses are monthly contact lenses for daily wear.
Customers who bought these lenses also bought Vantio Multi-Purpose 360 ml with case.
This is a medical device. Read instructions before use.
Product details
| Specifications | |
|---|---|
| Power: | from -8.0 to +6.0 |
| Add: | from +1.00 to +2.50 |
| Diameter: | 14,4 |
| Base curve: | 8.7 |
| Center thickness: | 0.16 mm |
| Elastic modulus: | 0.4 MPa |
| Lens features | |
| Material: | Omafilcon A, Omafilcon B |
| Water content: | 60 %, 62 % |
| Oxygen transmissibility: | 21.3 Dk/t |
| UV filter: | No |
| Silicone hydrogel: | No |
| Usage | |
| Expiration: | At least 24 months |
| Easy handling tint: | Yes |
| Extended wear: | No |
| Inside-out indicator: | No |
| Package | |
| Manufacturer: | CooperVision |
| Lenses in a box: | 3 |
| Weight: | 15 g |
| Other | |
| Category: |
Monthly Contact Lenses Multifocal and varifocal lenses Contact lenses |
Jason
Hello, I was going to order Proclear Multifocal CooperVision (3 lenses) but I am unsure on the Add, what D & N mean.
For me power = -3.50 left & -3.00 right but +2.00 is all it says on my prescription.
Hope you can help.
Thanks,
Jason
Reply
Dear Jason,
Thank you for your comment.
The letter D means dominant eye and the letter N non-dominant eye.
Each contact lens brand has its own range of addition, together with powers, they always form a unique combination. Therefore, you should consult your eye care professional directly to find out which combination is right for you.
Have a lovely day.
Reply