Above all, VisuMax® means: high precision flaps for both, Femto-LASIK and LASIK-PRESBYOND® Laser Blended Vision procedures. Combined with the excimer laser MEL® 90 and the treatment planning station CRS-Master®, it offers an optimal and uniquely tailored system solution for refractive laser surgery, offering a convenient workflow, efficient patient management and the best possible results. Please be aware that Procedure Packs are sterile products. The expiry date of the Procedure Packs is usually minimum 12 months from the shipment date. Includes: A Flap Procedure Pack includes one contact glass and one treatment license.