DIN 4522-7:1991
Photographic lenses; characterization of the quality of photographic lenses

Standard No.

DIN 4522-7:1991

Release Date

1991

Published By

German Institute for Standardization

Status

Be replaced

Replace By

DIN 4522-7:2015

DIN 4522-7 E:2012-05

Latest

DIN 4522-7:2015-06

Replace

DIN 4522-7:1984

Scope

The standard specifies the characterization of the quality of photographic lenses.

DIN 4522-7:1991 history

• 2015 DIN 4522-7:2015-06 Photographic lenses - Part 7: Characterization of the quality of photographic lenses
• 2015 DIN 4522-7:2015 Photographic lenses - Part 7: Characterization of the quality of photographic lenses
• 1991 DIN 4522-7:1991 Photographic lenses; characterization of the quality of photographic lenses
• 0000 DIN 4522-7:1984