PROBLEM TO BE SOLVED: To provide an ophthalmographic apparatus capable of capturing a high-quality image of a fundus oculi without generating harmful light such as flare in a simple configuration.SOLUTION: An illumination dual-aperture diaphragm is disposed near a conjugate position of an anterior eye part of a subjects eye and spot-like illumination light beams 11a and 11b are formed on a pupillary surface 31. An illumination slit diaphragm is disposed at a conjugate position of the fundus oculi and slit-like illumination light 40 is formed on the fundus oculi. An imaging diaphragm is disposed at a conjugate position of the anterior eye part of an imaging optical path, and spot-like imaging light 40 is formed at a position that is not overlapped with the spot-like illumination light beams 11a and 11b. The illumination slit diaphragm is rotated about an optical axis and the fundus oculi is sequentially illuminated by the slit-like illumination light 40 rotating accordingly, and photographed. The illumination dual-aperture diaphragm is also rotated in conjunction with the illumination slit diaphragm. Consequently, in any rotation position, the illumination light and imaging light become narrow-angle light beams so as to prevent an occurrence of flare.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2016,JPO&INPIT【課題】簡単な構成でフレアなどの有害光を発生させることなく眼底を良質に撮影することが可能な眼底撮影装置を提供する。【解決手段】照明用2孔絞りが被検眼前眼部共役位置付近に配置されて、スポット状の照明光11a’、11b’が瞳孔面31に形成され、照明用スリット絞りが眼底共役位置に配置されて、スリット状の照明光40が眼底に形成される。撮影光路の眼前眼部共役位置には撮影絞りが配置され、スポット状の撮影光40’がスポット状の照明光11a’、11b’と重ならない位置に形成される。照明用スリット絞りが光軸を中心に回転され、それに応じて回転するスリット状の照明光40で眼底が順次照明され撮影される。照明用2孔絞りも照明用スリット絞りと連動して回転される。いずれの回転位置でも照明光と撮影光は狭角光線となるので、フレアの発生を防止できる。【選択図】図3
