Understand the 7 Steps of How a Microscope Works and the Functions of its Parts
YOGYAKARTA - Understanding how a microscope works is not only important for students and students, but also for anyone interested in the world of science. The microscope is arguably one of the most important inventions of modern science. This tool allows us to see the microscopic world that cannot be reached by the naked eye.
The microscope was first invented in the late 16th century. Although technology has developed rapidly with the help of computers and digital systems, the basic principle of how the microscope works is still the same. Curious how the microscope works? Quoted from the New York Microscope Company, here is the discussion.
What is a Microscope?In simple terms, a microscope is an optical tool used to see objects that are too small to be observed with the naked eye. Many important processes around us and within our own bodies cannot be seen directly without the help of this tool. For example, blood cells that carry oxygen and nutrients throughout the body.
That's why we need a microscope. With the help of a microscope, microscopic objects can be magnified so that the details are clearly visible. This allows scientists to study the structure and function of small objects in more detail. That's why the microscope is the main tool in science.
The advent of the microscope has allowed scientists to understand the workings of living things at the most basic level, from cell research to material analysis. The microscope has opened new insights that were previously undisclosed. No wonder this tool continues to be developed.
How a Microscope WorksThe first microscope was not very effective, but it is a good illustration to understand how a microscope works. This microscope was made by optical experts who were used to sharpening glass into lenses for people who needed glasses.
These spectacle makers realized that if they placed one lens at the bottom of the tube and another at the top, they could see small objects more clearly. This microscope is the first example of a compound microscope (a microscope that uses more than one lens to see objects). A simpler microscope is a single convex lens that we call a magnifying glass.
In a simple compound microscope, the lens at the bottom of the tube closest to the object is the objective lens. This lens takes the light rays that bounce off the object and spreads them through the convex lens so that it appears larger. When it appears larger, we can see it in more detail than without the help of the lens.
At the top of the compound microscope there is another lens called the ocular lens. This lens also magnifies the image coming from the objective lens to provide a more detailed and clear view of the object.
Although two lenses are required for a basic compound microscope to function, the light source is also a key factor. Many microscopes today have their own light source, but mirrors behind and below the objective lens are light sources that can be adjusted in angle to hit the object precisely.
7 Steps How to Work a MicroscopeTo better understand how a microscope works, let's take a look at the step-by-step use of a simple compound microscope with two lenses.
The specimen is placed on a glass slide, usually with another piece of glass on top of it to prevent it from moving. The slide of the specimen is slid onto a tray, which usually has a metal clip to hold it in place. Under the tray is a mirror, and light from the room hits the mirror and bounces upward through a hole in the tray, which now holds your specimen. The light travels through the specimen and through the objective lens at the bottom of the microscope tube section. After passing through the objective lens, the image has undergone its first magnification. It is worth noting that there may be several lenses working together to form the objective lens. It is not always just one lens. Passing through the objective lens, the light then moves to the ocular lens, which functions like a magnifying glass to further magnify the size of the visible specimen. Finally, you see the magnification result through the ocular lens. In all types of microscopes, there is a wheel that helps you adjust the position of the lens to sharpen the view and refine the focus.It is seen that each component has an important role in producing clear and detailed magnification. By understanding the steps of how the microscope works in it, you can optimize the results of observations.
In addition to the discussion above, follow other interesting articles at VOI.ID. So as not to miss the latest news, follow and monitor our social media accounts!