Provided is an image capturing apparatus for capturing a fluorescent light image from a subject irradiated with first excitation light or second excitation light, including: a first filter that transmits remaining light of a first wavelength band after filtering out, from the light of the first wavelength band, a wavelength band of the first excitation light； a first light receiving element that receives the light transmitted through the first filter； a second filter that transmits remaining light of a second wavelength band after filtering out, from the light of the second wavelength band, a wavelength band of the second excitation light； and a second light receiving element that receives the light transmitted through the second filter.
