PROBLEM TO BE SOLVED: To provide an endoscope distal end cover suitable for the peeling technique of tissue with a laser beam.SOLUTION: The endoscope distal end cover is equipped with the mounting part 77 mounted on the distal end constitution part 30 of an endoscope tube, a body side abutment part 72B, a separated object-supporting part 72A and a link part 74 or hinge part for subjecting the body side abutment part 72B and the separated object-supporting part 72A to on-off motion almost at the same time.