The effective and efficient cylindrical shock source of the Modulith SLX-F2 provides unsurpassed fragmentation efficiency with low side effects and a focal depth of 165 mm. Its dual focus enables adaptability of shock wave parameters. The versatile shock source enables the development of custom treatment strategies. With the Modulith SLX-F2, it is now possible to adapt the focus size to specific anatomical conditions. In addition, the shock wave field can be adjusted to various stone sizes and positions to optimize therapy results.