DIN-ISO-517 › Complete Document History
Photography - Apertures and related properties pertaining to photographic lenses - Designations and measurements
Complete Current Edition: |
2009 EDITION - ENGLISH VERSION OF DIN-ISO-517 - May 1, 2009
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Obsolete Revision Information: |
2002 EDITION - ENGLISH VERSION OF DIN-ISO-517 - July 1, 2002
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