The present invention relates to a fundus camera, comprising a projector, an imaging unit, a processing unit and a feedback device. The projector is configured to project an image on the fundus of a patient, after which a reflected image from the fundus is acquired by the imaging unit, wherein the reflected image comprises optical information from at least a part of the projected image and an imaged part of the fundus. The projected image comprises one or more patterns, which can be used for different types of functional diagnosis of the fundus. The processing unit is configured to analyse the reflected image and to compare the reflected image with the projected image in order to obtain an image of the imaged part of the fundus. The feedback device is configured to provide information to a user, based on the analysed reflected image. The information comprises for example information on where to align the line of sight of the eye in order to change the imaged part of the fundus and to acquire a second reflected image from a second part of the fundus. The processing unit is configured to merge the reflected image and the second reflected image, in order to obtain a wide-field composition of the fundus.
