An apparatus for laser assisted eye treatment, comprising: a laser device configured to provide focused laser radiation and having an adapter coupling port; an adapter module including first and second sub-modules, the first sub-module configured to detachably couple to the laser device at the adapter coupling port and having a contact surface for an eye, the second sub-module including an eye suction ring portion having a ring axis, wherein the second sub-module delimits at least one suction space, and the adapter module includes a vacuum inlet port in association with each of the at least one suction space, wherein the adapter module includes an evacuation path system configured to establish a vacuum communication connection between each of the at least one suction space and the associated vacuum inlet port, wherein the vacuum inlet port is provided at the first sub-module and the evacuation path system extends from the first sub-module to the second sub-module, wherein the at least one suction space includes a first suction space and a second suction space, characterised in that the evacuation path system includes a first hose extending from a first hose connection port at the first sub-module to a first hose connection port at the second sub-module and a second hose extending from a second hose connection port at the first sub-module to a second hose connection port at the second sub-module, the first hose connection port at the second sub-module being in vacuum communication connection with the first suction space and the second hose connection port at the second sub-module being in vacuum communication connection with the second suction space. a laser device configured to provide focused laser radiation and having an adapter coupling port; an adapter module including first and second sub-modules, the first sub-module configured to detachably couple to the laser device at the adapter coupling port and having a contact surface for an eye, the second sub-module including an eye suction ring portion having a ring axis, wherein the second sub-module delimits at least one suction space, and the adapter module includes a vacuum inlet port in association with each of the at least one suction space, wherein the adapter module includes an evacuation path system configured to establish a vacuum communication connection between each of the at least one suction space and the associated vacuum inlet port, wherein the vacuum inlet port is provided at the first sub-module and the evacuation path system extends from the first sub-module to the second sub-module, wherein the at least one suction space includes a first suction space and a second suction space, characterised in that the evacuation path system includes a first hose extending from a first hose connection port at the first sub-module to a first hose connection port at the second sub-module and a second hose extending from a second hose connection port at the first sub-module to a second hose connection port at the second sub-module, the first hose connection port at the second sub-module being in vacuum communication connection with the first suction space and the second hose connection port at the second sub-module being in vacuum communication connection with the second suction space.