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