The MEL® 90 is also a unique platform for treating presbyopic patients. With the optional PRESBYOND® Laser Blended Vision module for CRS-Master®, ZEISS offers an advanced and true binocular laser correction method. This PRESBYOND® solution offers to the patients amazing results with excellent near, intermediate and distance visual acuity and is a first choice treatment for the continuously growing group of presbyopic patients. This product is for the PRESBYOND planning software on the CRS-Master under ‘Pay per Procedure contract’. Includes: A PRESBYOND Pay per Procedure License.