All Current Publications
Document Type
Factsheet
Publisher
Utah State University Extension
Publication Date
7-1-2010
Abstract
The most basic principle of the camera obscura is based on the concept that light travels in a straight line.
Recommended Citation
Sagers, Stephen and Patterson, Ron, "History of Photography" (2010). All Current Publications. Paper 1453.
https://digitalcommons.usu.edu/extension_curall/1453