摘要 |
PROBLEM TO BE SOLVED: To use a light source as an observation light source and a photographing light source. SOLUTION: By pressing an optical quantity adjusting switch 24, a control means 22 changes an angular position of a filter plate 5 via a motor 4 to adjust irradiating optical quantity to an eye to be examined E and observation is carried out. When a photographing shutter 25 is pressed, an optical path switching mirror 12 pops up to deviate from an optical path 02, the filter plate 5 rotates so as to be at the maximum transmissive position, and an eyeground image is photographed with a digital camera 17 to be recorded in an image memory 16. At the same time, a photographed still eyeground image is displayed on a monitor 21. In the still image, the state of a site is brilliantly rendered and this enables accurate diagnosis. |