parts of the microscope and their function
Matthew Wilson
Updated on August 12, 2026
Eyepiece Lens: the lens at the top that you look through, usually 10x or 15x power. Tube: Connects the eyepiece to the objective lenses. Arm: Supports the tube and connects it to the base. Base: The bottom of the microscope, used for support.
What are the 15 parts of microscope and their functions?
These parts include:
Eyepiece – also known as the ocular. Eyepiece tube – it’s the eyepiece holder. Objective lenses – These are the major lenses used for specimen visualization. Nose piece – also known as the revolving turret. The Adjustment knobs – These are knobs that are used to focus the microscope.
What are the 12 parts of a microscope?
Function of each Microscope Part
Eyepiece or Ocular Lens. Eyepiece lens magnifies the image of the specimen. Eyepiece Tube or Body Tube. The tube hold the eyepiece.Nosepiece. Objective Lenses. Arm. Stage. Stage Clips. Diaphragm (sometimes called the Iris)
What are the 8 parts of a microscope?
Read on to find out more about microscope parts and how to use them.
The Eyepiece Lens. ••• The Eyepiece Tube. ••• The Microscope Arm. ••• The Microscope Base. ••• The Microscope Illuminator. ••• Stage and Stage Clips. ••• The Microscope Nosepiece. ••• The Objective Lenses. •••
What are the functions of the microscope?
A microscope is an instrument that is used to magnify small objects. Some microscopes can even be used to observe an object at the cellular level, allowing scientists to see the shape of a cell, its nucleus, mitochondria, and other organelles.
What is the function of the objective lens on a microscope?
The objective, located closest to the object, relays a real image of the object to the eyepiece. This part of the microscope is needed to produce the base magnification. The eyepiece, located closest to the eye or sensor, projects and magnifies this real image and yields a virtual image of the object.
What are the types of microscope and their uses?
There are several different types of microscopes used in light microscopy, and the four most popular types are Compound, Stereo, Digital and the Pocket or handheld microscopes. Some types are best suited for biological applications, where others are best for classroom or personal hobby use.
Which of the parts function as magnifying part?
MAGNIFYING PARTS • Ocular / Eyepiece – Another set of lens found on top of the body tube which functions to further magnify the image produced by the objective lenses.
What are the 10 part of microscope?
List of Parts of a Microscope (and their function)
Microscope Eyepiece or Ocular Lens. Microscope Tube. Microscope Base. Microscope Nosepiece. Microscope Objective Lens(es) Stage Clip. Microscope Arm. Coarse Focus Knob (or Coarse Adjustment Knob)
What are the functions of an eyepiece?
The eyepiece, or ocular, magnifies the primary image produced by the objective; the eye can then use the full resolution capability of the objective. The microscope produces a virtual image of the specimen at the point of most distinct vision, generally 250 mm (10 in.) from the eye.
What is the function of nosepiece in microscope?
Revolving Nosepiece or Turret: This is the part that holds two or more objective lenses and can be rotated to easily change power.