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Alternative product sizes
Product features
| Product type multifocal monthly lens |
BC value 8,6 |
DIA 14,0 |
Water content 36% |
| Material Balafilcon A |
Material type Silicone hydrogel |
Power range +6.00 to -10.00 |
DK value 112 |
| UV protection no |
Light tint yes |
Gas flow Very high (DK &, gt, 99) |
Modulus 1,1 |
| Lens type Multifocal lenses |
PureVision Multi-Focal
Multifocal lens for distance and near vision.
Soft monthly lens on silicone basis with extremely high oxygen permeability and extremely low deposition tendency.
The addition"low" is used for near additions of +1.00 to +1.50 Dpt.
The addition"high" for near additions of +1.75 to +2.50 Dpt.
For near additions over 2.50 Dpt. this lens type is only conditionally suitable.
Functional principle: simultaneous
The addition"low" is used for near additions of +1.00 to +1.50 Dpt.
The addition"high" for near additions of +1.75 to +2.50 Dpt.
For near additions over 2.50 Dpt. this lens type is only conditionally suitable.
Functional principle: simultaneous
With the simultaneous functional principle, the distance effect is located in the center and the near effect in the adjacent periphery of the contact lens or vice versa.
Due to the simultaneous placement of the distance and near zones in the area of the pupil, there is always a simultaneous (simultaneous) image of the distance and near zones. The currently unwanted image (far or near) is ideally suppressed by the brain and not perceived.
A very small pupil opening or a decentered lens fit can impair visual performance.
Due to the simultaneous placement of the distance and near zones in the area of the pupil, there is always a simultaneous (simultaneous) image of the distance and near zones. The currently unwanted image (far or near) is ideally suppressed by the brain and not perceived.
A very small pupil opening or a decentered lens fit can impair visual performance.
Delivery range of PureVision Multi-Focal:
Power:
+6.00 to -10.00 in 0.25 increments
Addition:
low and high
+6.00 to -10.00 in 0.25 increments
Addition:
low and high
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