Monthly MultiFocal Toric Contact Lens Guide
Monthly MultiFocal Toric Contact Lens Overview
Monthly multifocal toric contact lenses represent a specialized solution for individuals with both astigmatism and presbyopia, addressing the dual challenge of correcting refractive errors and age-related near vision loss. These lenses offer the convenience of a monthly replacement schedule combined with the precision of toric design and the versatility of multifocal optics. They provide clear and stable vision at all distances, accommodating the complex visual needs of patients with astigmatism and presbyopia.
Monthly MultiFocal Toric Contact Lens Parameters
| Brand | Material | Dk | BC | Dia | Sph/Steps | Cyl/Axis | Add |
|---|---|---|---|---|---|---|---|
| comfilcon A | 116 | 8.7 | 14.5 | +10.00 to -10.00 0.25, 0.50 over ± 6.00 | -0.75 to -5.75 5° full | D / N +1.00/1.50/2.00/2.50 | |
| omafilcon B | 21 | 8.4/8.8 | 14.4 | +20.00 to -20.00 0.25, 0.50 over -6.00 | -0.75 to -5.75 5° full | D / N +1.00 to +4.00, (0.50 steps) | |
| samfilcon A | 114 | 8.6 | 14.5 | +4.00 to -6.00 0.25 | -0.75 to -2.75 -0.75 to -1.75 (10° full), -2.25 to -2.75 (10/20/70/80/90/100/110/160/170/180°) | Low (+0.75 to +1.50) High (+1.75 to +2.50) |