ISO 6516:1980
Specified is a series of preferred values for the distance scale markings of photographic lenses. The preferred values are given for scales indicating the distance in metres and feet. The infinity mark is also specified.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
37.040.10
Statut:
Publié
Date de Publication:
1980-04-30
Numéro Standard:
ISO 6516:1980