Coarse adjustment: Brings the specimen into general focus. Fine adjustment: Fine tunes the focus and increases the detail of the specimen. Nosepiece: A rotating turret that houses the objective lenses.

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The viewer spins the nosepiece to select different objective lenses.: One of the most important parts of a compound microscope, as they are the lenses closest to the specimen. A standard microscope has three, four, or five objective lenses that range in power from 4X to 100X.

When focusing the microscope, be careful that the objective lens doesn’t touch the slide, as it could break the slide and destroy the specimen. Pipe Data 8.4. Specimen or slide: The specimen is the object being examined.

Most specimens are mounted on slides, flat rectangles of thin glass. The specimen is placed on the glass and a cover slip is placed over the specimen. This allows the slide to be easily inserted or removed from the microscope. It also allows the specimen to be labeled, transported, and stored without damage.

Stage: The flat platform where the slide is placed. Stage clips: Metal clips that hold the slide in place. Stage height adjustment (Stage Control): These knobs move the stage left and right or up and down. Aperture: The hole in the middle of the stage that allows light from the illuminator to reach the specimen.

On/off switch: This switch on the base of the microscope turns the illuminator off and on. Illumination: The light source for a microscope.

Older microscopes used mirrors to reflect light from an external source up through the bottom of the stage; however, most microscopes now use a low-voltage bulb. Iris diaphragm: Adjusts the amount of light that reaches the specimen.

Condenser: Gathers and focuses light from the illuminator onto the specimen being viewed. Base: The base supports the microscope and it’s where illuminator is located. How Does a Microscope Work?

All of the parts of a microscope work together - The light from the illuminator passes through the aperture, through the slide, and through the objective lens, where the image of the specimen is magnified. The then magnified image continues up through the body tube of the microscope to the eyepiece, which further magnifies the image the viewer then sees. Learning to is the next important step. It's also imperative to know and understand the best practices of. The parts of a microscope work together in hospitals and in forensic labs, for scientists and students, bacteriologists and biologists so that they may view bacteria, plant and animal cells and tissues, and various microorganisms the world over. Compound microscopes have furthered medical research, helped to solve crimes, and they have repeatedly proven invaluable in unlocking the secrets of the microscopic world.

A microscope is an instrument widely to magnify and resolve the image of an object that is otherwise invisible to naked eye. For resolving the details of objects, which otherwise cannot be achieved by naked eye, a microscope is used. Introduction to microscope parts and functions Depending upon the organism to be studied and their characteristics, microscopes are classified as light or optical microscope, electron microscope and other types like scanning-tunneling microscopes. Parts of a Microscope and their Functions The following are the parts of microscope:- Eyepiece or ocular lens: Eyepiece is the lens, present at the top and is used to see the objects under study. Eyepiece lens contains a magnification of 10X or 15X. Tube: Tube or the body tube, connects the eyepiece to the objective lenses. Resolving nosepiece: It is also known as the Turret.