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Microscope, Instruments
Compound Microscope Principle, Parts, Diagram Definition, Application
A compound microscope is a class of optical or light microscope. I have already discussed about basics of a microscope
Microscope
A microscope is an instrument that uses lenses to magnify small objects, allowing them to be viewed in detail. There are several different types of microscopes, including compound microscopes, which use lenses to magnify objects, and scanning electron microscopes, which use a beam of electrons to produce high-resolution images of the surface of an object.
Microscopes consist of several key components, including:
- Objective lenses: These lenses are located near the object being viewed and are used to magnify the image.
- Eyepieces: These lenses are located near the viewer’s eyes and are used to further magnify the image.
- Stage: The stage is the platform on which the object being viewed is placed. It can be moved up or down to focus the image.
- Illuminator: The illuminator is a light source that is used to illuminate the object being viewed.
- Condenser: The condenser is a lens system that focuses the light from the illuminator onto the object being viewed.
Microscopes are used in a variety of fields, including biology, medicine, and materials science, to study small objects and structures that are not visible to the naked eye. They are an essential tool for researchers and scientists in many different fields.
There are several different types of microscopes, each designed for specific applications. Here are some examples of common types of microscopes:
- Compound microscopes: Compound microscopes are the most common type of microscopes and are used for viewing small objects and structures in detail. They use a combination of lenses to magnify the image and typically have a magnification of up to 1000x.
- Stereomicroscopes: Stereomicroscopes are microscopes that use two separate optical paths to create a 3D image of the object being viewed. They are typically used for viewing larger objects or structures and have a lower magnification than compound microscopes.
- Scanning electron microscopes (SEMs): SEMs use a beam of electrons to produce high-resolution images of the surface of an object. They are typically used to study the surface features of materials and have a magnification of up to 100,000x.
- Transmission electron microscopes (TEMs): TEMs use a beam of electrons to produce images of thin slices of an object. They are typically used to study the internal structure of materials and have a magnification of up to 1,000,000x.
- Fluorescence microscopes: Fluorescence microscopes use a light source that excites fluorescent molecules within the sample, allowing specific structures or molecules to be visualized. They are often used to study cells and tissues and can have a magnification similar to compound microscopes.
Overall, the type of microscope used depends on the application and the level of detail and magnification required.
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Microscope
Light Microscope Labeled Diagram, Definition, Principle, Types, Parts, Applications
The study of microorganisms has come a long way since its inception, with advancements in technology and research driving the
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Microscope
How are samples prepared for a transmission electron microscope?
What is transmission electron microscope? A transmission electron microscope (TEM) is a powerful scientific instrument that is used to study
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Microscope
Polarizing Microscopes – Principle, Definition, Parts, Applications
What is Polarizing Microscope? A polarizing microscope is a type of microscope that uses polarized light to view specimens. It
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Microscope
Pocket Microscope – Definition, Parts, Principle, Uses, Types
It is designed in a way that is compact and portable which is why it's called a pocket'. They're pocket-sized however some are bigger. Their size is not enough to be able to hold a mirror in order to put the image in the proper place. However, they contain a small stage where one can place an object to observe. They're portable so that they can be utilized by both professionals and amateurs according to the task they're designed to fulfill.
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Microscope
Atomic Force Microscope (AFM) – Definition, Principle, Application
The AFM, also known as the atomic force microscope (AFM) is a sort scanner probe. Its principal functions include measuring characteristics like height, magnetism and friction.
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Microscope
USB Microscope Principle, Definition, Parts, Examples, Uses
This is a form of digital Microscope which is connected to a computer using an USB port. It operates on low power. The camera is fitted with a powerful macro lens. Additionally, they have an integrated LED light that is built into the lens.
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Microscope
Digital Microscope Principle, Parts, Application, Advantages
Digital microscopes are modern microscope which does not have an eyepiece. This is a huge contrast from an optical microscope. Digital microscopes have an electronic camera that acts as the detector as well as the imaging output gadget. It displays the images takes place via a computer's screen or monitor, which defines the scope of the microscope's digital.
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Microscope
Microscope Slides Preparation
Objects are magnified under compound microscopes are mounted onto microscope slides. Made from plastic or glass Slides measure approximately 1x3 inches in size and range from 1mm-1.2 millimeters thick.
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Microscope
History of the Microscope
Microscopes have been around for the ages. Roman philosophers had mentioned "burning glass" within their works. However, the first microscope of this type was not invented until the 1300's. Two lenses were set on opposite sides of the tube. This tube of magnifying power was the basis for our modern-day microscope.
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Microscope
Parts of a Microscope and their function
The term microscope first came from the Ancient Greek word μικρός, mikrós, means “small” and σκοπεῖν, skopeîn, means “to look”
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Microscope
How to Use a Compound Microscope
A compound microscope is a laboratory instrument with high magnification power, which is consists of more than one lenses.
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Microscope, Instruments
Oil Immersion technique, objectives, Resolving Power, Used for, Types.
What is Oil Immersion? Oil immersion is a technique, used to increase the resolving power or microscopic resolution of a
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Microscope, Instruments
Inverted Microscope – Principle, Parts, Definition, Uses
What is an Inverted Microscope? An inverted microscope is a type of microscope that is designed with the objective lenses
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Microscope, Instruments
Dissecting Microscope (Stereo Microscope) Definition, Uses, Parts, Principle.
Stereo microscopes, in contrast to compound light microscopes, often employ reflected illumination, or light reflected off an object’s surface, rather
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Microscope, Instruments
Confocal Microscope Principle, Uses, Parts, Advantages, and Disadvantages.
Confocal microscopy has various advantages over conventional optical microscopy, including a short depth of field, the elimination of out-of-focus glare,
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Microscope, Instruments
Fluorescence Microscope: Definition, Uses, Principle, Parts.
The concept of using fluorescence to study biological materials dates back to the late 19th century, but the first practical
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Microscope, Instruments
Phase Contrast Microscopy: definition, parts, uses, working principle.
What is phase contrast microscopy? A phase contrast microscopy converts slight differences in refractive index and cell density into easily
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Instruments, Microscope
Bright Field Microscope: Definition, Parts, Working Principle, Application.
Bright Field Microscope Definition A brightfield microscope is a type of microscope that uses visible light and an objective lens
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Microscope, Instruments
Darkfield Microscope: Definition, Principle, Application.
The concept of darkfield microscopy dates back to the late 19th century, when German scientist Adolf Fick first described the
