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Oct 27, 2024 · There are three structural parts of the microscope i.e. head, arm, and base. Head – The head is a cylindrical metallic tube that holds the eyepiece lens at one end and connects to the nose piece at other end. It is also called a body tube or eyepiece tube. It connects the eyepiece lens to the objective lens.
- Eyepiece: The lens the viewer looks through to see the specimen. The eyepiece usually contains a 10X or 15X power lens.
- Diopter Adjustment: Useful as a means to change focus on one eyepiece so as to correct for any difference in vision between your two eyes.
- Body tube (Head): The body tube connects the eyepiece to the objective lenses.
- Arm: The arm connects the body tube to the base of the microscope.
- Head (Body) The head, also referred to as the body of the microscope, is a structural component that contains the optical parts of the microscope. The figure below shows the area of the microscope considered to be the body of the microscope.
- Arm. The arm of the microscope is another structural piece. The arm connects the base of the microscope to the head/body of the microscope. If you watched any lab safety videos, you’ll probably see the arm referenced as one of the pieces you should hold on to when carrying microscope.
- Base. The base is the last structural piece of the microscope. The base is at the bottom of the microscope and is used to support the microscope. A heavier based tends to be a more desirable feature because it reduces the chance of slight movements throwing off the focus and view of the microscope.
- Eyepiece. The eyepiece, also known as the “Ocular”, is the first magnification lens you will look through in a compound microscope. Put simply, this is where you put your eye to see the image.
- Eyepiece. The eyepiece (or ocular lens) is the lens part at the top of a microscope that the viewer looks through. The standard eyepiece has a magnification of 10x.
- Eyepiece tube. The eyepiece tube carries the eyepiece lens. It holds the eyepiece in the right place that aligns perfectly with the objective lenses. It also places the eyepiece and the objective lenses within a distance range, generating in-focus images.
- Objective lenses. Objective lenses are the primary optical lenses for specimen visualization on a microscope. Objective lenses collect the light passing through the specimen and focus the light beam to form a magnified image.
- Nosepiece. Nosepiece is also known as the revolving turret. Nosepiece is a circular structure housing the objective lenses. There are holes where the different objective lenses are screwed in.
- Eyepiece (ocular lens) with or without Pointer: The part that is looked through at the top of the compound microscope. Eyepieces typically have a magnification between 5x & 30x.
- Monocular or Binocular Head: Structural support that holds & connects the eyepieces to the objective lenses.
- Arm: Supports the microscope head and attaches it to the base.
- Nosepiece: Holds the objective lenses & attaches them to the microscope head. This part rotates to change which objective lens is active.
Jun 8, 2018 · In this interactive, you can label the different parts of a microscope. Use this with the Microscope parts activity to help students identify and label the main parts of a microscope and then describe their functions. and drop the text labels onto the microscope diagram. If you want to redo an answer, click on the box and the answer will go ...
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Apr 7, 2021 · The field diaphragm control is located around the lens located in the base. Hinge Screw -This screw fixes the arm to the base and allow for the tilting of the arm. Stage Clips – They hold the slide firmly onto the stage. On/OFF Switch – This switch on the base of the microscope turns the illuminator off and on.
