This standard has been revised by ISO 517:2008
Abstract
Pertains to apertures and related properties of photographic lenses affecting the illuminance at the centre of the image. Does apply only to lenses focused on objects at infinity; that is, at least 50 times the focal length of the lens.
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Status: WithdrawnPublication date: 1996-12
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Edition: 2Number of pages: 8
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- ICS :
- 37.040.10 Photographic equipment. Projectors
Life cycle
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Now
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00
Preliminary
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10
Proposal
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20
Preparatory
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30
Committee
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40
Enquiry
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50
Approval
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60
Publication
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90
Review
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95
Withdrawal
Corrigenda / Amendments
WithdrawnISO 517:1996/Cor 1:2006
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00
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Revised by
PublishedISO 517:2008
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