DescriptionRichter-Zeiss Topogon (1933).svg English: Schematic of Zeiss Topogon, designed by Robert Richter. Redrawn from dimensions in Figure 1 of US...
File:Richter-Zeiss Topogon (1933).svg is a vector version of this file. It should be used in place of this JPG file when not inferior. File:Topogon.jpg...
File:Richter-Zeiss Topogon (1933).svg is a vector version of this file. It should be used in place of this PNG file when not inferior. File:Topogon.png...
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