Quattro

quattro-markennovy

Quattro provides spherical, toric and multifocal correction in multiple diameters for patients already accustomed to a 3-monthly lens replacement.

Key Features

  • Hydrogel

  • 3-monthly soft contact lens

  • Single & 2-pack

Recommended for...

  • Preference for 3-monthly replacement

  • A small corneal diameter

Geometries

Spheric
Toric
Multifocal

Material

Type Hydrogel (49% H₂O)
Dk 15
MPa 0.29
Handling tint Yes

Parameters

Base Curves (mm) SPH, TORIC 8.00 to 9.80 (0.30) (Ø 14.50) MF 8.00 to 9.00 (0.20) (Ø 14.00) SPH, TORIC 7.10 to 8.90 (0.30) (Ø13.00)
Øs (mm) SPH, TORIC 13.00 & 14.50 MF 14.00
Spheres (D) SPH, TOR ±30.00 (0.25) MF -12.00 to +8.00 (0.25)* *excl. between ±0.75
Cylinders (D) -0.75 to -8.00 (0.25)
Axes (°) All (5º)
Additions (D) A - B - C
MF Designs A = 0.50 to 1.25 B = 1.50 to 2.00 C = 2.25 to 2.75

Useful materials