| 摘要 |
PROBLEM TO BE SOLVED: To provide a slit lamp microscope that can favorably obtain a captured image of an eye.SOLUTION: A slit lamp microscope comprises: an illumination optical system having an illumination light source for illuminating an eye; an observation optical system for observing a subject eye illuminated by the illumination light source; an imaging optical system having an imaging element for imaging the eye illuminated by the illumination light source; a filter arranged insertably and removably in an optical path of the illumination optical system or the imaging optical system; a filter detection part for detecting a filter placed in the optical path; and gain adjustment means for adjusting, according to a filter detection signal provided by the filer detection part, a gain of a signal outputted from each pixel of the imaging element. |
