Compound light microscope

Front

What is a compound light microscope?

Back

A compound light microscope is an optical instrument that uses multiple lenses to magnify small objects, allowing for detailed observation of specimens.

Front

What is the function of the eyepiece in a microscope?

Back

The eyepiece, or ocular lens, is the lens you look through to see the magnified image of the specimen.

Front

What is the purpose of the objective lenses in a microscope?

Back

Objective lenses are used to magnify the specimen at different levels, typically ranging from low to high magnification.

Front

What does the term 'magnification' refer to in microscopy?

Back

Magnification refers to the process of enlarging the appearance of an object, making it easier to observe details.

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

How should you carry a microscope safely?

Back

You should carry a microscope with one hand on the arm and the other under the base to ensure stability and prevent damage.

Front

What is the fine adjustment knob used for?

Back

The fine adjustment knob is used to make small adjustments to the focus of the microscope, allowing for clearer images.

Front

What is the coarse adjustment knob used for?

Back

The coarse adjustment knob is used to make larger adjustments to the focus of the microscope, typically used with low power objectives.

Front

Why is it important to start with the stage down when using a microscope?

Back

Starting with the stage down prevents the objective lens from crashing into the slide, which can damage both the slide and the lens.

Front

What is the stage of a microscope?

Back

The stage is the flat platform where the slide is placed for observation under the microscope.