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USA standard relative aperture markings for sti...

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USA standard relative aperture markings for still camera lenses

Author / Creator: United States of America Standards Institute
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Creator: sponsor, Photographic Standards Board
Format: Books
Language: English
Contributors: Photographic Standards Board
Series: USA Standard ; PH3.33-1967

ANSI ; PH3.33-1967
Physical Details: 2 pages : illustrations ; 28 cm
OCLC: ocm28565207

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Revision of PH3.33-1959.

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Photographic lenses -- Standards.
Photogrammetry -- Standards.

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USA standard relative aperture markings for still camera lenses

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