The endoscope comprises a hard tip provided on the tip of the insertion part and a nozzle that passes through the hard tip and is capable of delivering fluid. The hard tip comprises: a cylindrical tip body having a first hole wherein said nozzle is disposed and a tip cover having a second hole provided on the same axis as the first hole and a first engaging part provided on the margin of the second hole. The tip cover covers the outer circumference of the tip body. The nozzle comprises: a cylindrical core member having a first end, a second end, a flow channel capable of passing a fluid from the second end to the first end, and a nozzle opening disposed at the first end and located at a position protruded from the front surface of the tip cover a second engaging part, which is on the outside of said core member, is elastically deformable with a self-restoring property that maintains the shape thereof, and engages with the first engaging part of the tip cover to secure gas-tightness and water-tightness inside the insertion part and a cylindrical connecting part that is disposed on the second end of the core member and is connected to the first hole of the tip body.La présente invention concerne un endoscope qui comprend une pointe dure prévue sur la pointe de la partie dinsertion, et une buse qui traverse la pointe dure et est apte à procurer un fluide. Ladite pointe dure comprend les éléments suivants : un corps de pointe cylindrique doté dun premier trou dans lequel est placé la buse une protection de pointe pourvue dun second trou prévu sur le même axe que le premier trou et dune première partie de contact prévue sur le bord du second trou. La protection de pointe recouvre la circonférence externe du corps de pointe. La buse comprend les éléments suivants : un élément central cylindrique doté dune première extrémité, dune seconde extrémité, dun canal découlement apte à faire passer un fluide depuis la seconde extrémité jusquà la première extrémité, et dune ouvert
