Biweekly Sphere Contact Lens Guide
Biweekly Sphere Contact Lens Overview
Biweekly spherical contact lenses are specifically crafted for individuals without astigmatism who prefer the convenience of a lens with a longer replacement schedule. These lenses provide stable and clear vision, correcting astigmatism with precision while offering the comfort and hygiene benefits of biweekly replacement. Ideal for those who lead busy lifestyles, biweekly spherical lenses ensure optimal eye health with regular lens renewal.
Biweekly Sphere Contact Lens Parameters
Brand | Material | Dk | BC | Dia | Sph/Steps | Cyl/Axis | Add |
---|---|---|---|---|---|---|---|
etafilcon A | 25.5 | 8.3/8.7 | 14 | +8.00 to -12.00 0.25, 0.50 over ± 6.00 | |||
senofilcon A | 147 | 8.4/8.8 | 14 | +8.00 to -12.00 0.25, 0.50 over ± 6.00 | |||
senofilcon A | 121 | 8.4/8.8 | 14 | +8.00 to -12.00 0.25, 0.50 over ± 6.00 | |||
fanfilcon A | 110 | 8.4 | 14.2 | +8.00 to -12.00 0.25, 0.50 over ±6.00 | |||
ocufilcon D | 28 | 8.6/8.8/8.9 | 14.2 | 8.6/8.9: -0.25 to -10.00 8.8: +0.25 to +6.00 0.25, 0.50 over +5.00 | |||
hioxifilcon A | 28 | 8.3 (Xtra) 8.6 (Thin & Xtra) | 14.2 | 8.3: -1.00 to -8.00 8.6: +1.00 to +6.00, -0.50 to -8.00 0.25, 0.50 over +4.00/-6.00 | |||
phemfilcon A | 16 | 8.6 | 14.5 | +6.00 to -8.00 0.25, 0.50 over +2.00/-6.00 | |||
polymacon | 24 | 8.4/8.7/9.0 | 14 | +4.00 to -9.00 0.25 |