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 on "excessive" perspective on the close-up of objects with a great extent in the deep. Bäckström, Helmer. Photographic manual. Nature and Culture. Stockholm. 1942. p. 165.

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Size: 2007px × 2490px
Photo credit: © BTEU/TEKNISKA / Alamy / Afripics
License: Licensed
Model Released: No

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