Product features
Product type multifocal toric 6-month lens |
BC value 7.4 to 9.5 |
DIA 13.0 to 14.8 |
Water content 54% |
Material Vitafilcon B |
Material type biocompatible hydrogel |
Power range +25.00 to -25.00 |
DK value 24 |
UV protection yes |
Gas flow medium (DK 16-39) |
Lens type Multifocal lenses |
Light tint yes |
Contact Individual Multi (BIO) TD/TP/TDS
Large delivery range covering cylinder values of up to 6.00 dpt.
Please order this type of lens only if you already wear it with success.
It will be made individually for you. Exchanges, cancellations or returns, even if the contact lens is in perfect condition, are excluded.
Contact Individual Multi (BIO) TD/TP/TDS delivery range:
BC Value:
6,8 bis 9,5 in 0,3 increments
Power:
+25.00 to -25.00 in 0.25 increments
Cylinder:
-0.50 to -8.00 in 0.25 increments
Axis:
1° to 180° in 1 degree increments
Deliverable values:
DIA 12.4/12.7 - BC 6.8 / 7.1 / 7.4 / 7.7 / 8.0 / 8.3
DIA 13.0/13.3 - BC 7.1 / 7.4 / 7.7 / 8.0 / 8.3 / 8.6
DIA 13.6/13.9 - BC 7.4 / 7,7 / 8,0 / 8,3 / 8,6 / 8,9
DIA 14,2/14,5 - BC 7,7 / 8,0 / 8,3 / 8,6 / 8,9 / 9,2
DIA 14,8/15,1 - BC 8,0 / 8,3 / 8,6 / 8,9 / 9,2 / 9,5
Addition:
+0.75 to +3.50 in 0.25 increments
Design:
Indicates the preference and diameter of the central lens zone.
NZ for near centering (reading power in the center)
FZ for far centering (distance power in the center )
Ex: NZ 2.8 ( reading power is in the center of the lens with a diameter of 2.8 mm )
To keep the lens stable in its axial position on the eye, 3 different back surface shapes are offered, depending on the corneal shape.
TD = Toric-Dynamic
TDS = Toric-Dynamic-Symmetric
TP = Toric-Prismatic ( specify prism when ordering: 1.50 pdpt or 2.00 pdpt )
Edge flattening:
This parameter can only be specified since mid-2017.All previous versions were manufactured in the standard flattening 0.3. So choose this value if you do not find any information about it in your lens passport or on your lens case.
Decentration optical zone:
0.0 - 0.3 (default value) - 0.5
Decentration optical zone:
This parameter can be specified since mid 2019. All previous versions were manufactured without decentered optics.So select "no specifications" if you can't find any information about these values in your lens passport or on your lens vial.
Dimension:
0.3mm / 0.5mm / 0.7mm
Angle:
0° to 180° in 10° increments