We use cookies to make our websites more user-friendly and to continuously improve them. If you continue to use the website, you consent to the use of cookies. You can find more information in our privacy statement and our cookie guidelines.

Standards Worldwide
Standards Worldwide
Phone +49 30 58885700-07

Standard [WITHDRAWN] Article is not orderable

DIN 4521:1942-01

Lenses for shooting and projection; focal distance, relative aperture

German title
Aufnahme- und Projektionsobjektive; Brennweite, Relative Öffnung
Publication date
1942-01
Original language
German
Publication date
1942-01
Original language
German

Product information on this site:

Quick delivery via download or delivery service

Buy securely with a credit card or pay upon receipt of invoice

All transactions are encrypted

Replacement amendments

This document has been replaced by: DIN 4521:1973-01 , DIN ISO 517:2002-07 , DIN ISO 517:2009-05 .

Cooperation at DIN

Loading recommended items...
Loading recommended items...