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Product features
| Lens type Toric lenses |
Product type toric hard lens |
WÖHLK AS BT (bitoric)
The new gas permeable hard lens, simply called WÖHLK, is manufactured in a variety of different materials and back surface shapes. It can be individually adapted to the customer's specific corneal shape and tear film situation.
The BT version is used with a toric cornea and improves the lens fit.
Please order this type of lens only if you are already wearing it successfully.
It will be made individually for you. Exchanges, cancellations or returns, even if the contact lens is in perfect condition, are excluded.
The BT version is used with a toric cornea and improves the lens fit.
Please order this type of lens only if you are already wearing it successfully.
It will be made individually for you. Exchanges, cancellations or returns, even if the contact lens is in perfect condition, are excluded.
Delivery range of the WÖHLK AS BT:
BC-flat: enter larger BC value here
6.50 to 9.50 in 0.05 increments
BC-steep: enter a smaller BC value here
6.00 to 9.00 in 0.05 increments
Power:
+25.00 to -25.00 in 0.25 increments
Cylinder:
-0.50 to 4.00 in 0.25 increments
Axis:
1° to 180° in 1° increments
Diameter:
8.00 to 11.50 in 0.10 increments
Eccentricity
0.1 to 0.8 in 0.10 increments
Materials:
various ( see selection box + illustrations)
6.50 to 9.50 in 0.05 increments
BC-steep: enter a smaller BC value here
6.00 to 9.00 in 0.05 increments
Power:
+25.00 to -25.00 in 0.25 increments
Cylinder:
-0.50 to 4.00 in 0.25 increments
Axis:
1° to 180° in 1° increments
Diameter:
8.00 to 11.50 in 0.10 increments
Eccentricity
0.1 to 0.8 in 0.10 increments
Materials:
various ( see selection box + illustrations)
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