| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fundus camera where alignment adjustment is easy. <P>SOLUTION: The fundus camera is provided with: a photographing part where a photographing optical system for photographing the fundus of an eye to be examined; and a moving means for moving the photographing part. The fundus camera is provided with: a fundus observation optical system having a fundus-photographing imaging device for imaging the fundus of the eye to be examined irradiated with an observation illumination light through an objective lens; alignment light sources which irradiate the cornea of the eye to be examined with at least two alignment light which are arranged at a position nearly conjugated with the pupil of the eye to be examined; a light source control means which varies the lighting intensity of at least one of the alignment light sources; a judging means for judging alignment deviation based on the positional information of the cornea reflection image of the alignment light imaged by the fundus-photographing imaging device and information of the lighting intensity of the alignment light source; and a guiding means for guiding movement of the photographing part based on a judging result. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
