Withdrawn
Standard
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DIN 4522-3:1991-01
Photographic lenses; exposure stop (e-stop)
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Summary
The standard specifies the exposure stop (e-stop) for photographic lenses for motion-picture cameras.
Notes
L'organisme de normalisation recommande d'appliquer ISO 517 (2008-03).
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 01/01/1991 |
| Cancellation Date | 01/01/2017 |
| Page Count | 2 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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