摘要 |
A lighting device ( 40 ) is described for an observation device ( 10 ), in particular for an ophthalmologic operating microscope, as well as such an observation device ( 10 ). The lighting device ( 40 ) has a light source ( 41 ) as well as a number of optical components, which are provided between light source ( 41 ) and an objective element ( 11 ). The optical components are designed according to the invention in such a way that the imaging of the lighting pupil ( 43 ) and the observation pupils is produced on the fundus of the eye ( 30 ). In this way, an exactly defined interaction of the lighting beam path ( 56 ) with an observation beam path is made possible, whereby practical requirements can be fulfilled relative to the homogeneity of the red reflex with simultaneous sufficiently good contrasting.
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