Seven RX is our weekly lens developed from our proven hydrogel material. This contact lens is lathed to offer a wider range of toric parameters than its moulded version.
Geometries
Spheric
Toric
Multifocal
Multifocal toric
Material
Type
Hydrogel
ISO classification
Filcon 4 (19) [55%]
Dk
19
Dehydration
55%
Parameters
Base Curves (mm)
SPH, MF : 8.50 / TOR, MFT : 8.70
Diameters (mm)
14.40
Spheres (D)
SPH ±30.00 (0.50 after ±6.00) / TOR, MF, MFT ±30.00 (0.50 after +4.00/-6.00)
Academy 
