Comparison of OM, TEM and sEM Probe "Source of Hight source e| ectrons一 -Condenser a magnetic lenses Specimen中 beam defacto objective Projector Specimen Eyepiece CRT Cathode Ray tube / IMAGE VIENED IMAGE ON detector DIRECTLY FL UORESCENT OM TEM SEM LIGHT MCROSCOPE Electronics ELECTRON MICROSCOPE ELECTRON MIC ROSCOPE Principal features of an optical microscope, a transmission electron microscope and a scanning electron microscope, drawn to emphasize the similarities of overall design https://www.youtube.com/watch?v=b4wosyktdn4comparingmicroscopesto0:12Principal features of an optical microscope, a transmission electron microscope and a scanning electron microscope, drawn to emphasize the similarities of overall design. Comparison of OM,TEM and SEM OM TEM SEM Magnetic lenses detector CRT Cathode Ray Tube Light source Source of electrons Condenser Specimen Objective Eyepiece Projector Specimen https://www.youtube.com/watch?v=b4WOsYktdn4 comparing microscopes to 0:12 Probe