| 摘要 |
<P>PROBLEM TO BE SOLVED: To keep the clean state of a sample or the working region around the sample in case of doing the work during observation by microscope and to achieve good workability. <P>SOLUTION: A binocular stereomicroscope 50 in which a sample S is put on a loading surface 3a and the sample S is observed from above the loading surface 3a has a lens barrel part 1 in which a observation optical system M for observation of the sample S is built-in, a frame 2 for supporting the lens barrel part 1 above the loading surface 3a and an air blower 4 provided on the frame 2 and blowing cleaned air to the region between the loading surface 3a and the lens barrel part 1. <P>COPYRIGHT: (C)2012,JPO&INPIT |
