Microscope Usage and Care

Front

What is the function of the fine focus knob on a microscope?

Back

The fine focus knob is used to make small adjustments to the focus of the microscope, allowing for clearer and more detailed viewing of the specimen.

Front

What is the eyepiece of a microscope?

Back

The eyepiece is the lens at the top of the microscope that you look through. It usually has a magnification of 10x.

Front

How do you calculate the total magnification of a microscope?

Back

Total magnification is calculated by multiplying the magnification of the eyepiece by the magnification of the objective lens.

Front

What happens to the field of view as magnification increases?

Back

As magnification increases, the field of view decreases, meaning you see a smaller area of the specimen.

Front

What is the role of the objective lens in a microscope?

Back

The objective lens is the lens closest to the specimen and is responsible for the initial magnification of the image.

Front

What is the stage of a microscope?

Back

The stage is the flat platform where the slide with the specimen is placed for viewing.

Front

What is the base of a microscope?

Back

The base is the bottom part of the microscope that supports the entire structure and keeps it stable.

Front

What is the purpose of the course focus knob?

Back

The course focus knob is used for making large adjustments to the focus of the microscope, helping to bring the specimen into general focus.

Front

What is the typical magnification range of a standard microscope?

Back

A standard microscope typically has a magnification range from 40x to 1000x.

Front

What is the importance of cleaning the lenses of a microscope?

Back

Cleaning the lenses is important to ensure clear visibility and to prevent any obstruction that could affect the quality of the image.