An eye-surgery apparatus disclosed herein comprises a stand having a standbase anda stand arm arrangement that is manually adjustable, at least partially,relative to thestand base. An operation microscope is attached to the stand arm arrangement.Further, the eye-surgery apparatus comprises a laser appliance, which providespulsed,focused laser radiation having radiation properties suited to the applicationof incisionsin the human eye. The laser appliance comprises a laser source and a lasertreatmenthead that is attached to the stand arm arrangement and emits the laserradiation, aflexible transmission fibre or a jointed beam transport arm being provided forthepurpose of transporting the laser radiation to the laser treatment head. Thelasertreatment head is positioned or positionable in an observation beam path oftheoperation microscope and provides a passage for an observation beam goingalong theobservation beam path.
