Skiopticon image from the Department of Photography at the Royal Institute of Technology. Use by Professor Helmer Bäckström as lecture material. Bäckström was Sweden's first professor in photography at the Royal Institute of Technology in Stockholm cutting through the sims' Tuto protective cabin with inserted pantix tubes with rotating anode. The cathode to the left and the radiation-cooled anode to the right thereof in the widest part of the tube. Longer to the right rotation axis and finally the outermost right of the drive more info SE: Bäckström, Helmer. Photogr
Skiopticon image from the Department of Photography at the Royal Institute of Technology. Use by Professor Helmer Bäckström as lecture material. Bäckström was Sweden's first professor in photography at the Royal Institute of Technology in Stockholm cutting through the sims' Tuto protective cabin with inserted pantix tubes with rotating anode. The cathode to the left and the radiation-cooled anode to the right thereof in the widest part of the tube. Longer to the right rotation axis and finally the outermost right of the drive more info SE: Bäckström, Helmer. Photographic manual. Nature and Culture. Stockholm. 1942. p. 865.
Size: 2718px × 1839px
Photo credit: © BTEU/TEKNISKA / Alamy / Afripics
License: Licensed
Model Released: No
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