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 for the synchronization of flash and shutter on drawer camera. Top image: The time the shutter is fully open. The center image: synchronization with flash when the shutter is about to open. Lower image: The time for how long it takes for the shutter to be opened and closed. For more info see: Bäckström, Helmer. Photographic manual.
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 for the synchronization of flash and shutter on drawer camera. Top image: The time the shutter is fully open. The center image: synchronization with flash when the shutter is about to open. Lower image: The time for how long it takes for the shutter to be opened and closed. For more info see: Bäckström, Helmer. Photographic manual. Other revised edition. Nature and Culture. Stockholm. 1948. p. 776-780.
Size: 2167px × 2307px
Photo credit: © BTEU/TEKNISKA / Alamy / Afripics
License: Licensed
Model Released: No
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