Arm - Supports the body tube and is used to carry the microscope, Base - Support the microscope, Body tube - Passageway for light and maintains the correct distance between the lenses, Coarse adjustment knob - Turn to move the stage up and down for focusing, Diaphragm - Changes the amount of light that passes through the microscope slide and enters the body tube, Eypiece - Contains the lens you look through, Fine Adjustment knob - Moves slightly and is used to sharpen the image of the object you are viewing, Light Source - Reflects light up through the diaphragm, stage, viewing object, and lenses, Objective-High power- 40x - Provides the greatest magnification, Objective-low power- 4x - Provides the least magnification, Revolving Nosepiece - Holds the high, medium, and low power objectives: Rotates to change magnification, Stage - Supports the microscope slide and viewing object, Stage Clips - Hold the microscope slide in place,

Microscope parts

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