SwissLens HydroCone
The HydroCone are a custom made soft keratoconus contact lenses with an unique design for best comfort and vision. The patented dynamic stabilization retain the same oxygen supply at the limbus comparing a standard prismatic contact lens. This soft keratoconus contact lenses are available as a single vision, but also in a multifocal version. Depending on the stage of the keratoconus, the HydroCone is available for early and advance stage keratocone. The design provides the patients with comfort as a standard soft contact lens and visual acuity similar to rigid lenses.
Geometry:
- Spherical back optic zone with strong aspheric flattening
- Front toric optic zone
- Dynamic stabilisation with bumps nasal and temporal (Ext Dyn)
- Optimised centre thickness
- Marking at 0° and 180°
Variations:
- HydroCone 12: keratoconus of degrees 1 to 2
- HydroCone 34: keratoconus of degrees 3 to 4
- HydroCone P: Multifocal-variants of HydroCone 12 and 34 with front optic zone in Bifocal (Bf) / Simple progressive (Sp) / Multi progressive (Mp)
Technical Data:
|
Parameter
|
from
|
to
|
steps
|
|
Total diameter
|
12.00 mm
|
15.00 mm
|
0.01 mm
|
|
Base curve
|
7.00 mm
|
12.00 mm
|
0.01 mm
|
|
Sphere
|
-40.00 dpt
|
+40.00 dpt
|
0.01 dpt
|
|
Cylinder
|
-0.25 dpt
|
-8.00 dpt
|
0.01 dpt
|
|
Axe
|
0°
|
180°
|
1°
|
|
Addition
|
+0.50 dpt
|
+4.00 dpt
|
0.01 dpt
|
|
Central optical zone Zoc
|
1.00 mm
|
5.50 mm
|
0.01 mm
|
|
Flattening
|
(+) K12
|
(++) K34
|
More info: SwissLens.ch
