| 摘要 |
<p>A laser scanning microscope comprises: an objective lens (2) for observing a specimen (1); a focal plane scan lens(3) placed on the opposite side of the objective lens (2) from the specimen(1) and which generates an intermediate image; a mirror (4) placed near to the position of the intermediate image of the focal plane scan lens(3); a scan unit(5) scanning the mirror (4) in the optical axis direction; and a pupil projection optical system(8) which projects the pupil (6) of the objective lens (2) onto the pupil(7) of the focal plane scan lens(3) and of which the pupil projection magnification ratio is variable.</p> |
