Stereo microscope is widely used in industrial fields such as macroscopic surface observation, failure analysis and fracture analysis of materials.
Biological microscope is used by medical and health institutions, universities and research institutions to observe microorganisms, cells, bacteria, tissue cultures, suspensions, sediments and so on. And can continuously observe the reproduction and division process of cells, bacteria, etc. In the culture medium.
2, the working distance is different
The working distance of stereoscopic microscope is relatively large, usually reaching 50mm or even150 mm; ; However, the working distance range of biological microscope rarely exceeds 20 mm.
Step 3 Place different items
Stereomicroscope can place tall and thick objects, such as large workpieces, screws, thick objects of integrated circuits, etc. Biological microscope can only place thin slices, slides, etc.
4. The range of depth of field is different
The depth of field of stereomicroscope is large, which can reach10 mm. By adjusting the focusing ring, clear images can be seen in a considerable range. However, the biological microscope may turn the focus ring slightly, so it can't be seen clearly.
5. Different adaptation ranges.
Stereo microscope can see stereoscopic images because of its wide depth of field. But the magnification is small, and the magnification of a general stereo microscope is about 200 times; However, the magnification of biological microscope is generally about 2000 times, and the characteristic parameters of biological microscope are just the opposite of stereoscopic microscope.
Baidu encyclopedia-biological microscope
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