Ophthalmoscope for examining a patient's eye, comprising: an illumination device for generating an illumination beam wherein the illumination device comprises a light source for the generation of excitation light with an excitation frequency in the illumination beam for exciting fluorescent emissions in the background of the eye; illumination imaging optics for imaging the illumination beam onto the eye, and means for scanning the illumination beam over the eye, as well as an observation device which comprises a first electronic sensor with an array of photosensitive pixels as well as a second sensor; observation imaging optics for imaging an observation beam generated by reflection of the illumination beam from the eye onto the observation device, and means for excluding stray light from the observation beam, characterised in that a dichroic beam splitter is arranged in an observation beam path for splitting the light coming from the eye into a first portion comprising the fluorescent emissions and into a second portion which comprises excitation light reflected at the eye, and wherein in addition the first portion of the light is directed to the first sensor for generating a first series of fluorescent images and the second portion of the light being directed to the second sensor for generating a second series of individual images, and wherein furthermore an electronic control unit of the ophthalmoscope is configured to calculate geometric tranformations between the individual images, to apply inverses of the geometric transformations to fluorescent images captured synchronously with the individual images and to average the fluorescent images by addition. an illumination device for generating an illumination beam wherein the illumination device comprises a light source for the generation of excitation light with an excitation frequency in the illumination beam for exciting fluorescent emissions in the background of the eye; illumination imaging optics for imaging the illumination beam onto the eye, and means for scanning the illumination beam over the eye, as well as an observation device which comprises a first electronic sensor with an array of photosensitive pixels as well as a second sensor; observation imaging optics for imaging an observation beam generated by reflection of the illumination beam from the eye onto the observation device, and means for excluding stray light from the observation beam, characterised in that a dichroic beam splitter is arranged in an observation beam path for splitting the light coming from the eye into a first portion comprising the fluorescent emissions and into a second portion which comprises excitation light reflected at the eye, and wherein in addition the first portion of the light is directed to the first sensor for generating a first series of fluorescent images and the second portion of the light being directed to the second sensor for generating a second series of individual images, and wherein furthermore an electronic control unit of the ophthalmoscope is configured to calculate geometric tranformations between the individual images, to apply inverses of the geometric transformations to fluorescent images captured synchronously with the individual images and to average the fluorescent images by addition.