The present invention provides a technique that makes it possible, when inserting an intraocular lens into an eye by pushing a plunger, to insert a support positioned on the rear side of the pushing direction of the lens body of the intraocular lens integrally with the lens body and to stabilize the shape of the support after insertion. A slanted part (61f) slanted so as to be higher from the front side to the rear side of a plunger (60) or from the left side to the right side of a plunger (60) is provided at the tip (61d) of a plunger (60). A wall part (61g) formed in a plane perpendicular to the pushing direction of the plunger (60) is provided on the rear side of the slantedpart (61f). Aplate-shaped protrusion (61e) that protrudes forward from the slanted part (61f) so that part of the lens body can be mounted is provided on the lower side of the slanted part (61f).
