Surgical microscope having an illuminating arrangement

摘要

A surgical microscope (100) has an illuminating arrangement (110) which can guide illuminating light to the object region (105) with a first illuminating beam path (111) and with a second illuminating beam path (112). A light exit unit is provided in the first illuminating beam path (111). An illuminating field diaphragm is mounted in the second illuminating beam path. The first illuminating beam path (111) has an illuminating optic which images the light exit plane of the light exit unit or a plane conjugated to the light exit plane into a first image plane (350). An illuminating optic is provided in the second illuminating beam path (112) and this illuminating optic images the illuminating field diaphragm into a second image plane (250) different from the first image plane.