• Optical Microscope; • Scanning Electron Microscope (SEM); • Transmission Electron Microscope (TEM)
• The first electromagnetic lens was developed in 1926 by Hans Busch. • According to Dennis Gabor, the physicist Leó Szilárd tried in 1928 to convince Busch to build an electron microscope, for which he had filed a patent. • The German physicist Ernst Rus...