Intraocular lenses with integrated locking unit for a haptic clamp

An intraocular lens having at least one optical part and having a haptic coupled to the optical part, and having an optical principal axis that passes through a front side and a back side of the optical part, the haptic comprising at least one haptic loop,

• wherein a coupling element of the intraocular lens is integrated on the haptic loop and a mating coupling element of the intraocular lens is integrated on the optical part or on a connector coupled to the optical part, the coupling element being formed for direct coupling to the mating coupling element and, in a coupled state of the coupling element and the mating coupling element, an outer edge segment of the haptic loop being arranged at a radially shorter distance from the optical part than in the case of an uncoupled state of the coupling element and the mating coupling element, with the haptic loop having a first end directly connected to the optical part or the connector at a first point and a second end directly connected to the optical part or the connector at a second point, the coupling element being arranged on the haptic loop at a respective distance from the first end and the second end,
• with the coupling element comprising a connecting part, by means of which the coupling element is directly permanently connected to the haptic loop, and the coupling element having a coupling web formed on an end face of the connecting part, the coupling web being provided for direct engagement with the mating coupling element, and
• wherein the connecting part has at least one straight connecting bar which projects from an inner side of the haptic loop and which extends toward the optical part in a radial direction;
• wherein, in the uncoupled state of the coupling element and the mating coupling element, the first end and the second end of the haptic loop are directly connected to the optical part or the connector at the first point and the second point, respectively;
• wherein the haptic loop is further defined by a first arm segment and a second arm segment extending from respective portions of the outer edge segment to the first end at the first point and the second end at the second point, respectively.