What Is A Biological Microscope

A biological microscope is a precision optical instrument used to observe biological sections, biological cells, bacteria, live tissue culture, fluid precipitation, and other transparent or semi transparent objects, as well as powders, small particles, and other objects. A biological microscope is used for medical and health institutions, universities, and research institutes to observe microorganisms, cells, bacteria, tissue cultures, suspensions, sediments, etc. It can continuously observe the process of proliferation and division of cells, bacteria, etc. in culture media. Widely used in fields such as cytology, parasitology, oncology, immunology, genetic engineering, industrial microbiology, and botany. Its optical technical parameters include numerical aperture, resolution, magnification, depth of focus, field of view width, coverage difference, working distance, etc. These parameters are not always better as they are interrelated and mutually restrictive. In practical applications, the relationship between parameters should be coordinated based on the purpose of microscopy and the actual situation, while ensuring resolution.