All Current Publications
Document Type
Factsheet
Publisher
Utah State University Extension
Publication Date
3-1-2012
Abstract
Light is energy. Brighter light is more energy than dimmer light. This concept is central to understanding film speed, or ISO.
Recommended Citation
Sagers, Stephen and Patterson, Ron, "Film Speed or the ISO" (2012). All Current Publications. Paper 1450.
https://digitalcommons.usu.edu/extension_curall/1450