| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fundus camera permitting easy photography of a single eye image and a pair of left and right excellent three-dimensional fundus oculi images as well. <P>SOLUTION: The fundus camera comprises an illumination optical system with a photographing light source and an observation illumination light source, a photographing optical system for photographing the fundus oculi by an imaging device, a diaphragm changing means for selectively changing a first diaphragm with an opening at the center of the optical axis or a second or third diaphragm with an opening at left or right position with the optical axis in-between respectively, a photography mode changing means for changing a single eye photography mode and a three-dimensional photography mode to each other, and a control means for continuously photographing the left and right fundus oculi images by the imaging device. The control means disposes the first diaphragm in a light path in observation and photography in the single eye photography mode, changes and disposes the second or third diaphragm alternately in observation in the three-dimensional photography mode, and makes the photography light source emit light as synchronized with the change of the second and third diaphragms during three-dimensional photography. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
