| 摘要 |
PROBLEM TO BE SOLVED: To provide an ophthalmologic examination apparatus capable of maintaining reliability of examinations.SOLUTION: An ophthalmologic examination apparatus for executing fundus examination by projecting an examination visual target on fundus of an eye to be examined includes: a visual target projecting optical system for forming an examination visual target; a detecting section for detecting the light amount of a projected luminous flux in projecting the examination visual target at a predetermined luminance value; and a control means for controlling the light amount of the projected luminance flux in the examination visual target projecting optical system on the basis of a result of detection so that a result of detection executed by the detecting section may be a predetermined light amount level. The visual target projecting optical system includes: a display panel for forming an examination visual target to be projected on the fundus by driving pixels arranged in matrix; and an optical path branching member for branching a light from the display panel into an optical path directed to the eye to be examined and an optical path directed to the detecting section. |
