A fundus camera includes 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, where the reflected image includes optical information from at least a part of the projected image and an imaged part 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 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.