Повучен
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.
ПОВУЧЕН
ISO 517:1996
95.99
Повучен
10. 3. 2008.
ПОВУЧЕН
ISO 517:1996/Cor 1:2006
ОБЈАВЉЕН
ISO 517:2008