Microscopes

The part of the microscope that you look through.

• Body Tube
• Nosepiece
• Eyepiece
• Stage

Where the slide is placed on a microscope.

• Diaphragm
• Coarse Adjustment
• Stage
• Nosepiece

Disc that controls the amount of light going through the stage.

• Light Source
• Ocular lens
• Diaphragm
• Stage

Large knob used for focus.

• Stage
• Body Tube
• Coarse Adjustment
• Diaphragm

Part that hold the objective lenses. Can be turned to increase magnification.

• Body Tube
• Base
• Nosepiece
• Eyepiece

Bottom part that supports the microscope.

• Stage
• Body Tube
• Ocular
• Base

Lens located in the eyepiece. Usually is 10x magnification.

• Objective
• Ocular
• Small
• Fine Adjustment

If the ocular lens is 10x and the objective lens is 40x....what is the total power?

• 4000x
• 200x
• 4x
• 400x

Part that connects the body tube to the base. Used to carry the microscope.

• Eyepiece
• Stage
• Arm
• Fine Adjustment

Part that supplies light to the specimen.

• Light source
• Ocular lens
• Objective lens
• Slide