This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Image modified with GIMP - Lens barrel correction - Perspective transform - Crop - Rotate - Manually suppress flash highlights - Region-specific colour balance to mask chromatic aberration.
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{{Information |Description={{en|1=== Summary == {{Information |Description=First Electron Microscope with Resolving Power Higher than that of a Light Microscope Ernst Ruska, Berlin 1933 Replica by Ernst Ruska, 1980 For the first time the apparatus had a