With the VisuMax® femtosecond system and the MEL® 80 excimer laser, ZEISS provides the most comprehensive range of the latest laser refractive surgery solutions. These enable you to perform state-of-the-art Femto-LASIK and other traditional laser vision correction and therapeutic procedures (e. g. Keratoplasty and Incision for ICR). Additionally VisuMax creates new opportunities with the unique treatment method ReLEx® SMILE®. It is the first real minimally invasive corneal refractive treatment which is: Flapless. All-femto. Single-step.