Seven RX

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.

Key Features

  • Weekly Replacement

  • 12 Lenses

  • Lathed

Recommended for...

Geometries

Spheric
Toric
Multifocal
Multifocal toric

Material

TypeHydrogel
ISO classificationFilcon 4 (19) [55%]
Dk19
Dehydration55%
Handling tintBlue

Parameters

Base Curves (mm)SPH, MF : 8.50 / TOR, MFT : 8.70
Øs (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)
Cylinders (D)-0.75 to -7.75 (0.50)
Axes (°)All (5º)
Additions (D)CN +1.25/+2.25 / CD +1.50/+2.50

Useful materials