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Variable anamorphic lens for a 35-mm SLR

From National Research Council Canada

DOIResolve DOI: https://doi.org/10.1364/AO.22.003249
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FormatText, Article
Abstract
A variable anamorphic lens system for a 35-mm SLR camera is described. Using a pair of achromatic prisms an anamorphic range of 0.75:1.33 is achieved. The lens in its unanamorphic state has a focal length of 100 mm and an aperture of f/5.6. Focusing from infinity to 0.1 magnification is made possible by separating out the positive and negative components of the nominally zero power front group.
Publication date
PublisherOptica Publishing Group
In
  • Applied Optics 22, no. October 15 20 (15 October 1983): 3249–3257.
LanguageEnglish
Peer reviewedYes
NRC numberNRCC 19767
NRC-INMS-3422
NPARC number8899847
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Record identifierafe4aa22-7978-4e72-93a7-4f899fa53fbd
Record created2009-04-22
Record modified2023-09-29
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