Electron Microscope

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The Microscope
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-The Light microscope is limited to a Maximum
useful magnification of app.. 2,000 xs.
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The Electron Microscope uses electron particles
rather than light to produce images up to
2,000,000 xs magnification.
Scanning Electron Microscope
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The TEM requires specimens to be sliced wafer
thin. Living organisms cannot be viewed.
Transmission Electron Microscope
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Developed during WWII by the Germans to scan the
surface of ball-bearings to ensure they were
smooth.
Used today to manufacture Computer chips.
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