Patent attributes
A fluorescence photometric apparatus which includes a light source, a light irradiating unit configured to condense light from the light source on a sample by means of an objective lens and irradiating the sample with the condensed light, and a photodetector which detects fluorescence emitted from the sample, includes an illuminating unit configured to obtaining a sample image, a position adjusting unit configured to adjusting a relative position of the sample and a position of a light spot condensed by the light irradiating unit, and an imaging unit configured to simultaneously two-dimensionally or three-dimensionally imaging both the sample image and an image of the light spot from the light irradiating unit configured to condensing the light on the sample.