DIN 4522-4:1993
Photographic lenses; method for measuring the spectral transmittance

Standard No.

DIN 4522-4:1993

Release Date

1993

Published By

German Institute for Standardization

Status

Be replaced

Replace By

DIN 4522-4:1993-04

Latest

DIN 4522-4:1993-04

Replace

DIN 4522-4:1975 DIN 4522-4:1990

Scope

The document specifies a method for measuring the spectral transmittance of photographic lenses.

DIN 4522-4:1993 history

• 1993 DIN 4522-4:1993-04 Photographic lenses; method for measuring the spectral transmittance
• 1993 DIN 4522-4:1993 Photographic lenses; method for measuring the spectral transmittance
• 0000 DIN 4522-4:1990
• 0000 DIN 4522-4:1975