Microscopists study the structures and composition of materials using microscopes, with applications in fields such as medicine, biology, geology, and forensics. They can work in universities, hospitals, museums, and corporations, and typically have a degree in biology, chemistry, geology, or physics. Two-year courses in microscopy are available for those wishing to become microscopic technicians.
A microscopist is a scientist who studies the structures and composition of a wide range of materials using a microscope. Typically, she prepares her samples, examines them under a microscope, takes note of her perceptions, and records or photographs the microscopic images. An amateur microscopist can use a simple light microscope to examine larger specimens, ranging from onion skins to hair follicles. As the microscopist advances in her work, she may use more complex instruments, such as contrast light microscopes and scanning and tunneling electron microscopes. Scanning electron microscopes allow the most advanced microscopists to study individual atoms and molecules.
Microscopy is used in almost every field of scientific study. For example, many microscopists work in cytology or anatomy. They can look for cancer cells, blood-borne pathogens, bacteria or viruses under the microscope. Some microscopists may only look for specific materials, such as cancer cells. If the cells are present, the doctor and patient are informed of the results and the microscopist’s work ends there. Other microscopists may work to research ways cancer cells spread, how viruses mutate, and what kills certain types of bacteria.
Not all microscopists study materials related to the human body. Some study plant and animal life. For example, they can examine water samples to see what kind of bacteria or toxins are in the water.
A microscopist, however, does not need to study living organisms. For example, geoscientists use transmission electron microscopes to study geological materials at the nanometer scale. As a result, they can learn more about the chemical composition, oxidation and weathering of various geological formations.
Depending on the field of study the microscopist is interested in, there are numerous career options. Professionals can find opportunities to work in the fields of medicine, biology and geology. There are also opportunities available in the fields of forensic science, electronics and food science. Generally, microscopists are hired to work in universities, hospitals and medical schools. They can also seek employment with museums, government agencies, independent laboratories and large corporations.
For someone who wants to become a microscopist, it is best for her to complete four years of high school science courses. Obtaining a four-year degree in biology, chemistry, geology or physics is recommended, especially for those wishing to work in a more complex and research-based environment. There are many two-year courses in microscopy that teach the basics. The two-year programs are ideal for people who want a career as a microscopic technician.
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