Image: First Scanning Electron Microscope with high resolution from Manfred von Ardenne 1937

Description: first realized Scanning Electron Microscope with high resolution from Manfred von Ardenne 1937 with electron beam diameter of about 10 nm on target
Title: First Scanning Electron Microscope with high resolution from Manfred von Ardenne 1937
Credit: by inheritance from my father Prof. Dr. h. c. mult. Manfred von Ardenne; he died in 1997 (online at: www.ardenne.de/med)
Author: Rechteinhaber: Dr. rer. nat. Alexander von Ardenne
Permission:   This work is free and may be used by anyone for any purpose. If you wish to use this content, you do not need to request permission as long as you follow any licensing requirements mentioned on this page. Wikimedia has received an e-mail confirming that the copyright holder has approved publication under the terms mentioned on this page. This correspondence has been reviewed by an OTRS member and stored in our permission archive. The correspondence is available to trusted volunteers as ticket #2012102010005139. If you have questions about the archived correspondence, please use the OTRS noticeboard. Ticket link: https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom&TicketNumber=2012102010005139
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC BY-SA 3.0
License Link: http://creativecommons.org/licenses/by-sa/3.0
Attribution Required?: Yes