Biofinity toric multifocal
Toric MFMonthly
- BC
- 8.7
- Dia
- 14.5
- Dk
- 128
- H₂O
- 48%
- Power
- +10.00 to -10.00
Power Range
+10.00 to -10.00
Modulus
0.75 MPa
CT @ −3.00D
.09mm
Extended Wear
1 Week
Material
comfilcon A
Non-ionicSilicone Hydrogel
Availability● Available
Pack Sizes6
Available Powers
SPH: +10.00D to +6.50D (0.50D steps)
SPH: +6.00D to -6.00D (0.25D steps)
SPH: -6.50D to -10.00D (0.50D steps)
CYL: -0.75D to -5.75D (0.50D steps)
AXS: Full circle (5° steps)
ADD: +1.00D, +1.50D, +2.00D, +2.50D
Design Notes
Optics
Balance Progressive Technology, two different optical designs, individualized for each wearer and eye by fitting a D lens or an N lens.
Stabilization
Optimized Toric Lens Geometry, a uniform horizontal thickness with a wide ballast band that orients the lens.
Material
Aquaform Technology, which retains water from core to surface without a surface coating or added wetting agents in the lens material.
Study
93% success on initial fitting using the fitting guide, in a subject masked, randomized, bilateral, cross-over evaluation of 27 wearers, astigmatic presbyopes at 2 sites in the UK and US.
Availability
Made to order, predominantly manufactured in Scottsville, N.Y., with most U.S. orders reaching customers within a week.
Initial Fitting Guide
| Spectacle Add | Dominant Eye | Non-Dominant Eye |
|---|---|---|
| +0.75D to +1.25D | +1.00 D | +1.00 D |
| +1.50D to +1.75D | +1.50 D | +1.50 D |
| +2.00D | +2.00 D | +2.00 N |
| +2.50D or above | +2.50 D | +2.50 N |