| 摘要 |
<p>The invention is provided with: an illumination optical system (100, 13, 15 ...) that projects illumination light from an illumination light source onto the fundus of the examined eye; an imaging optical system (22, 42, 31, 32 ...) for capturing the fundus image illuminated by the illumination light; a first electronic infrared imaging means (40) for capturing a moving picture to observe the fundus of the examined eye during the examined eye observation period; an exciter filter (13) for capturing the autofluorescence of the examined eye fundus and a barrier filter (BF3) for capturing the autofluorescence of the examined eye fundus after the examined eye observation period during which the fundus of the examined eye is observed using the first electronic imaging means and prior to capturing still images of the examined eye using a second electronic imaging means (53), the exciter filter and barrier filter being insertable in the light paths of the illumination optical system and the imaging optical system, respectively; and an adjusting means for changing the ratio of the visible light component to the infrared light component in the illumination light.</p> |
