Assembly for focusing lighting device for microscopes

The invention relates to an arrangement for focusing and adjustment of lighting devices of microscopes, comprising a fixed table (4) and a housing or a tripod (1) comprising a stand base (3). There is provided a condenser carrier (14) which is arranged detachably on the stand base (3) and which is adjustably mounted condenser holder (16) carries a in the direction of the optical axis (6) of the microscope beam path, on which a condenser (17). Means are also the condenser holder (16) for replacement and adjustment of the condenser (17) is provided. The condenser carrier (14) according to the invention arranged in a adjacent to the observer (facing) portion of the stand base (3) between the observer and the optical axis (6) of the microscope beam path.