Cataracts are the leading cause of preventable blindness worldwide, and cataract surgery with the femtosecond laser system is a revolution in the clinical history of ophthalmology. accuracy, predictability, reliability and repeatability. Using the shortest pulses of the femtosecond laser, some of the manual steps in cataract surgery are completed using a precise laser, producing a perfect tear capsule and reducing the application of ultrasound emulsion energy, thus greatly improving the quality of the patient’s post-operative vision and further reducing the risks of the procedure.