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American national standard designation of the a...

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American national standard designation of the apertures of photographic lenses

Author / Creator: American National Standards Institute
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Creator: secretariat: National Association of Photographic Manufacturers, Inc
Format: Books
Language: English
Contributors: National Association of Photographic Manufacturers, Inc
Series: ANSI ; PH3.33-1973
Physical Details: 2 pages ; 28 cm
OCLC: ocm36651789

Revision of PH3.33-1967.
Cover title.
Includes bibliographical references.

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Photographic lenses -- Standards.
Photogrammetry -- Standards.

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American national standard designation of the apertures of photographic lenses

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