| 摘要 |
<p>The microscope comprises a plurality of objective lenses sustained by a rotary revolver (3) and switchable from one to another, a memory circuit (2) for storing parfocality data for the individual objective lenses, and correcting means (2, 5, 7, 6) for correcting imaging conditions on the basis of the parfocality data for an objective lens currently used and another objective lens to be selected for microscopy. The microscope is capable of always providing favorably focused conditions even when the revolver (3) is rotated and the objective lenses are switched from one to another for changing observation magnification levels.</p> |
