Biofinity® XR Toric lenses

Biofinity toric lenses specifications for astigmatism: **This product delivery may take longer than usual depending on the availability of the required prescription. Clear contact lenses with medical measurement provide wearers with complete comfort and very clear vision. They keep the eye moist at 96% throughout the day even if worn for more than 12 consecutive hours. They maintain oxygen flow to the eye to keep your eyes clear and white. Product name: Biofinity toric Brand: Cooper Vision Number of lenses per box: 3 lenses Lens type: Medical contact lenses Lens color: Transparent Shelf life: One month after opening Usage: To correct keratoconus (astigmatism or irregularity) *Solution not included, can be purchased separately. **Please select your prescription size below or attach the medical exam or contact us to help you choose the correct measurement. If some sizes are not listed in the (SPH) field? After size 6.00-, sizes come with fractional degrees such as: (6.50-, 7.00-, 7.50-, 8.00-). If the desired size is not registered, you can attach the medical exam card, and the appropriate sizes will be determined by the specialist. Why are the (CYL) astigmatism measurements not available in (0.25- or 0.50-) sizes? Astigmatism lenses are available in quarter-degree sizes starting from (0.75-) up to (2.25-). If the desired size is not registered, you can attach the medical exam card, and the appropriate sizes will be determined by the specialist. Why are the (AXIS) measurements not available in five-degree increments like (°5- °15- °25- °35-)? The axis is available in ten-degree increments like (°10- °20- °30- °40-) up to °180. If the desired size is not registered, you can attach the medical exam card, and the appropriate sizes will be determined by the specialist. How long do the lenses take to arrive? If available in the required sizes, they usually take from 3-14 days to prepare from the date of order. If not available, manufacturing takes 45-60 days.