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SMPTE Journal ( Volume: 64, Issue: 5, May 1955)
[ACTIVE]

A New Projection Lens

Metadata

Publisher
SMPTE — White Plains, NY, USA
Doc Type
Journal Article
Content Type
Original Research
Abbreviated Title
SMPTE J
Volume
64, No. 5, pp. 259–259
Abstract
Many of the conventional projection lenses used for small film projectors are of the Petzval or Voigtländer type shown in Fig. 1. As the Petzval radius of these types is of the order of the focal length, they show considerable field curvature when astigmatism is corrected, or astigmatism when mean field flattening is achieved.
Publication Date
1955-05-01
DOI
10.5594/J14527
ISSN
Print: 0898-0438
Link
https://doi.org/10.5594/J14527
Author(s)
W. Lotmar
R. Stettler
Copyright
© 1955 Society of Motion Picture and Television Engineers, Inc.
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W. Lotmar and R. Stettler; A New Projection Lens, SMPTE Journal ( Volume: 64, Issue: 5, May 1955); SMPTE, 1955. Available at https://doi.org/10.5594/J14527
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W. Lotmar and R. Stettler; A New Projection Lens, SMPTE Journal ( Volume: 64, Issue: 5, May 1955); SMPTE, 1955. Available at https://doi.org/10.5594/J14527

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W. Lotmar and R. Stettler; A New Projection Lens, SMPTE Journal ( Volume: 64, Issue: 5, May 1955); SMPTE, 1955. Available at https://doi.org/10.5594/J14527
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<span class="citation">W. Lotmar and R. Stettler; <cite>A New Projection Lens</cite>, SMPTE Journal ( Volume: 64, Issue: 5, May 1955); SMPTE, 1955. Available at <a href="https://doi.org/10.5594/J14527" target="_blank" rel="noopener">https://doi.org/10.5594/J14527</a></span>

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Preview:
W. Lotmar and R. Stettler; A New Projection Lens, SMPTE Journal ( Volume: 64, Issue: 5, May 1955); SMPTE, 1955
doi: 10.5594/J14527
url: https://doi.org/10.5594/J14527
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W. Lotmar and R. Stettler; <cite id="bib-10-5594-j14527">A New Projection Lens</cite>, SMPTE Journal ( Volume: 64, Issue: 5, May 1955); SMPTE, 1955
<span class="doi">10.5594/J14527</span>
</li>

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