| 摘要 |
<p>A zoom microscope includes a zoom optical system that has a zoom lens (20, 21) held by a lens holding member (24) shiftable along an optical axis; a zoom mechanism (30) that shifts the zoom lens along the optical axis through the lens holding member according to a zooming operation; a positional information detecting unit that detects a position of a zoom shifting unit of the zoom mechanism; and a magnification information providing unit that acquires magnification information based on the position of the zoom shifting unit and outputs the magnification information.</p> |
