DIN 4521
Lenses for shooting and projection - Focal distance, relative aperture
inactive, Most Current
| Organization: | DIN |
| Publication Date: | 1 January 1973 |
| Status: | inactive |
| ICS Code (Photographic equipment. Projectors): | 37.040.10 |
Document History
DIN 4521
January 1, 1973
Lenses for shooting and projection - Focal distance, relative aperture
A description is not available for this item.