ACRYSOF® Toric NATURAL T9 Intraocular Lens (IOL)

Inclusion Criteria: * Adults, 21 years of age or older at the time of surgery, of either gender or any race, diagnosed with bilateral cataracts; * Calculated lens power is within the available range; * Willing and able to complete all required postoperative visits; * Planned cataract removal by phacoemulsification; * Potential postoperative visual acuity of 0.2 logMAR or better in study eyes; * Preoperative astigmatism of 4.11 - 4.62 Diopter (D) of predicted crossed cylinder as calculated by the study specific web-based Alcon® Toric IOL Calculator in the first operative eye. Corneal incisions made to reduce astigmatism will not be allowed during the course of the study; * Preoperative astigmatism of 3.60 - 4.62 D of predicted crossed cylinder as calculated by study specific web-based Alcon® Toric IOL Calculator in the second operative eye; * Clear intraocular media other than cataract; * Able to comprehend and sign a statement of informed consent; * Preoperative Best Corrected Distance Visual Acuity (BCDVA) worse than 0.2 logMAR; * Pupil size greater than or equal to 6 mm after dilation; * The subject must be able to undergo second eye surgery within 30 days of first eye surgery. Exclusion Criteria: * Irregular corneal astigmatism; * Keratopathy/Keratectasia - any corneal abnormality, other than regular corneal astigmatism, including but not limited to the following; keratoconus, keratoglobus, keratolysis, keratomalacia, keratomycosis, and corneal plana; * Any inflammation…