Inclusion Criteria:  Adult patient (over 18 years of age) Patients undergoing uncomplicated cataract surgery with intraocular lens implantation Ability to provide informed consent; Ability to be followed for the entire duration of the study.  Exclusion Criteria:  Minor patient (under 18 years of age) Unable to give informed consent Unable to be followed for the duration of the study Another surgery combined with cataract extraction History of ocular surgery Patient with concomitant ocular diseases other than cataract (such as corneal, retinal, or glaucoma diseases) Irregular corneal astigmatism or keratoconus