| Kieli | Käännökset |
|---|---|
| saksa | Filmempfindlichkeit |
| Monikko | film speeds |
(photography) A measure of a film's sensitivity to light; faster films needing shorter exposures
This film container denotes its speed as ISO 100/21°, including both arithmetic (100 ASA) and logarithmic (21 DIN) components. The second is often dropped, making (e.g.) "ISO 100" effectively equivalent to the older ASA speed. (As is common, the "100" in the film name alludes to its ISO rating.)
(photography) A measure of a film's sensitivity to light; faster films needing shorter exposures
A box of Agfacolor Neu with the instruction "expose as 15/10° DIN" (in German)
(photography) A measure of a film's sensitivity to light; faster films needing shorter exposures
Early Weston Master light meter 1935–1945