The lens you look through is called
The Eyepiece
Holds and rotates the objective lenses to change magnification is called
The Revolving Nosepiece
The lenses closest to the specimen that shows subject is called
The Objective Lenses
Connects the head to the base used for carrying the microscope
The Arm
Hold the specimen slide in place is called
The Stage Clips
The flat platform where the slide is placed called
The Stage
Adjusts the amount of light passing through the specimen to control contrast and brightness called
The Diaphragm
Produces light to illuminate the specimen; often a bulb, sometimes a mirror called
The Light Source
Moves the stage up and down rapidly for initial focusing also know as the outer part of the knob is called
The Coarse Adjustment
Moves the stage slightly for precise, sharp focusing and also known as the inner part of the knob is called
The Fine Adjustment
The bottom support is called
The Base