The Challenge of Magnification Handled by the Usage of Quality Microscopes
It is true that each human being has a pair of eyes that they can use for perceiving the world around us. However, when the object that they have to see is small beyond the perceiving capability of a human eye, then a magnifying device is used for aiding the process of perception so that finer structures of microorganisms or another living specimen can be seen and studied. A microscope has a basis on a similar principle just like that of a magnifying glass, but it is far more enhanced to ensure detailed observation of the minutest objects found on the surface of the Earth.
The well-known types of Laboratory Microscope
The laboratory is full of apparatuses that are useful for measuring and conducting experiments. One significant form of laboratory equipment is a laboratory microscope. The microscopes find uses in a variety of observational tasks that involve the accurate inspection of specimens that normal human vision cannot view.
In a laboratory there are mainly two different kinds of microscopes, these are discussed below:
Simple microscope: The simple microscope usually has a single eyepiece and a single powered lens for attaining a certain degree of magnification. This microspore is suitable for studying the inner structure of plants and flowers in detail. The things which we observe under a simple microscope are usually visible to the naked eye, but the features are generally not perceptible. But when you place that specimen under a simple microscope, the whole thing is magnified, and the structure is clearly visible. The simple microscope also has a stage for positioning the sample.
Compound microscope: This is the kind of microscope which is suitable for the biological study of microorganisms or more delicate structures of a plant. You can see even muscle or nerve fibers in an enlarged version with the aid of a compound microscope.
The multiple parts of a microscope used in a laboratory
Usually, a biology laboratory uses both simple and compound microscopes. But typically, the compound microscope is frequently used.
The parts of a standard compound microscope include the following
Adjustment screws: There are two types of adjustment screws that can help in increasing the magnification and help the observer to bring the specimen on the slide in focus.
Stage with clips: The specimen is always kept on a glass slide and then it is mounted on the stage of the microscope. To prevent damage to the specimen; stage clips are present to secure the slide tightly on the microscope’s stage.
Objective lenses of varying magnification: The nose piece has two or three objective lenses that have different magnification. You can select the most suitable lens by moving the nosepiece of the microscope.
Hence it can be stated that there is a wide range of things which a human being cannot perceive by merely looking, and you can unearth the internal structures of the viewed specimen can only with the aid of a magnifying tool. The equipment is especially useful for someone who has a keen eye to observe things in detail.
Trudy is a Business Tech Analyst. He is very responsible for his job. He loves to share his knowledge and experience with his friends and colleagues.