Biotrue ONEday (90 lenses)
How to select parameters?
- Dioptres (D/dpt./PWR)
- Curvature (BC)
- Diameter (DIA)
- Cylinder (CYL)
- Cylinder Axis (AX)
- Addition (ADD)
Dioptres (D/dpt./PWR)
Power 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.
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 Biotrue ONEday (90 lenses)
Biotrue ONEday lenses are made with HyperGel, a next generation bio-inspired material that mimics the lipid layer of tear film, prevents dehydration and maintains consistent optics. HyperGel allows oxygen to flow freely through the lens. These comfortable lenses give a high resolution for crisp, clear vision even in low light conditions.
The UV filter in contact lenses increases the protection of the cornea from the dangerous ultraviolet radiation. However, lenses do not cover the entire eye or eye area, so the combination of contact lenses that have UV filter and sunglasses is the ideal protection against harmful UV rays.
Most often sold with eye drops Refresh 15 ml.
This is a medical device. Read instructions before use.
Product Details
| Expiration: | At least 23 months |
|---|---|
| Material: | nesofilcon |
| Easy handling tint: | No |
| Extended wear: | No |
| Water content: | 78 % |
| Oxygen transmissibility: | 42 Dk/t |
| UV filter: | Yes |
| Silicone Hydrogel: | No |
| Inside-out indicator: | No |
| Lenses in a box: | 90 |
| Power: | from -12.00 to +6.00 |
| Diameter: | 14.2 |
| Base curve: | 8.6 |
| Center thickness: | 0.080-0.240 mm |
| Weight: | 282 g |
| Manufacturer: | Bausch & Lomb |
| Category: | Daily Contact Lenses Contact Lenses Spherical Contact Lenses |
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