File:Porträtt av man. Vidvinkelobjektiv. (8740423907).jpg

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SKC6556

Skioptikonbild från Institutionen för fotografi vid Kungliga Tekniska Högskolan. Använd av professor Helmer Bäckström som föreläsningsmaterial. Bäckström var Sveriges första professor i fotografi vid Kungliga Tekniska Högskolan i Stockholm 1948-1958. Två porträtt av samma person utförda med vidvinkelobjektiv. Då denna bild togs satt personen i den optiska axelns förlängning och har alltså avbildats vid negativets mitt. Bäckström, Helmer. Fotografisk Handbok. Natur och Kultur. Stockholm. 1942. s. 163.

Lantern slide from the Department of Photography at the Royal Institute of Technology. Used by Professor Helmer Bäckström as lecture material. Bäckstrom was Sweden's first professor of photography at the Royal Institute of Technology in Stockholm 1948-1958. Two portraits of the same person has been done done with wide angle lens. When this picture was taken the person was sitting in an optical axis extension and has then been depicted in negative of the middle. Bäckstrom, Helmer. Photographic Guide. Natur and Kultur. Stockholm. 1942. P. 163.

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Source Porträtt av man. Vidvinkelobjektiv.
Author Tekniska museet

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This image was originally posted to Flickr by Tekniska museet at https://flickr.com/photos/59292810@N07/8740423907. It was reviewed on 21 July 2023 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0.

21 July 2023

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current19:45, 21 July 2023Thumbnail for version as of 19:45, 21 July 20231,300 × 1,286 (148 KB)Fabe56 (talk | contribs)Transferred from Flickr via #flickr2commons

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