The Medicontur family introduces a revolutionary range of diffractive multifocal intraocular lenses with the so-called Liberty™ optics, crafted with the unique Elevated Phase Shift (EPS) technology. This innovative approach promises high-quality vision at near, intermediate, and far distances. Moreover, it effectively minimizes photic phenomena, ensuring a comfortable visual experience under various lighting conditions. The Liberty™ optics based on the EPS technology is versatile, available in three distinct capsular bag platforms, Bi-Flex, Z-Flex, and Q-Flex, along with the unique supplementary (AddOn) intraocular lens (IOL) under the brand 1stQ Liberty2 ™, for implantation in the ciliary sulcus. The Liberty™ optics is the culmination of extensive research, specifically aimed at optimizing patient satisfaction. It stands as an ideal choice for those aspiring to spectacle independence following their surgery. Understanding the nuanced technology behind this optics is crucial for achieving optimal patient outcomes in cataract and refractive lens exchange surgeries. This requires an in-depth technical knowledge, solidly backed by clinical evidence. The aim of this chapter is to provide readers with a comprehensive understanding of this technology. It seeks to enable practitioners to harness the full potential of these advanced lenses, thereby significantly enhancing patient care in the realm of ophthalmic surgery.