Light scanning microscope with an at least single-dimensional light distribution for grid-shaped illumination of a sample in a locally limited grid field and detector means for recording sample light as well as a sample table that moves in at least one direction, whereby in a first process step an illumination of the sample, detection of sample light and data recording of the detection is carried out during a movement of the sample table in at least a first direction over the dimensions of the grid field and the recording of the respective table position is assigned to the data recording.