Parts of a Microscope

The objective closest to the stage is...

• revolving nose piece

• high objective power

• scanning objective

• low objective power

This part of the microscope changes the intensity of the cone of light, which part am I?

• Diaphragm

• Lamp

• Coarse adjustment knob

• Fine adjustment knob

To move the stage closer or further way from the objective as a general adjustment, which part of the microscope should I use?

• Fine adjustment knob

• Diaphragm

• Coarse adjustment knob

• Stage clips

To move the stage closer or further away from the objective as a specific adjustment, the part of the microscope I need to use is:

• Fine adjustment knob

• Diaphragm

• Coarse adjustment knob

• Stage clips

The objective magnification of the scanning magnification is

• 4x

• 10x

• 40x

• 100x

Part 8 is:

• Lamp

• Stage clip

• Diaphragm

• Base

Part 9 has a magnification of 10x. What is this part of the magnification called?

• Ocular lens

• Objective lens

• High objective power

• Low objective power

What is the part of the microscope that holds the objective lens and can be easily rotated to change viewing power?

• Body tube

• Revolving nose piece

• Arm

• Base

The microscope is set at 10x ocular magnification and an objective magnification of 10x, what is the total magnification?

• 10

• 20

• 100

• 1000

Part 4 of the microscope is called the:

• Scanning objective

• Objective lens

• Low objective power

• High objective power