Matching Pairs MicroscopioOnline version Une las partes del microscopio con su función by Valentina Arévalo Hernández 1 Diaphragm 2 High power objective 3 Low power objective 4 Eye piece 5 Rotating objects 6 Stage 7 Fine adjstment 8 Base 9 Stage clips 10 Tube 11 Neck 12 Medium power objective 13 Light source 14 Coarse Adjustment Slides are placed on this. Reflects light up to the viewers eye Use to safely transport microscope Use to vary the amount of light passing through the slide. Usually it is better if the amount of light is low. The part you look at with your eye. Usually 10 X magnification. The second lens you use when doing proper microscope work. Usually 10 X. Used to small adjustments of focus. The highest magnification used. Usually 43 X. NEVER use the course adjustment when using this lens. Allows for quick change of objectives. Sends light up through the diaphragm and throught the slide for viewing. Use to keep the slide in place. Used to make large changes in focus. NOTE: Never use this when viewing on high power Used to safely transport the microscope (14) The first lens you use when doing proper microscope work. Usually 4 X.