Abstract
Motor-driven, cam-controlled cameras are particularly suitable for simple time-lapse photography. External intervalometers can be arranged to control the duration of each exposure to compensate automatically for widely varying light intensities.
© 1970 Optical Society of America
Full Article | PDF ArticleMore Like This
V. J. Schaefer
Appl. Opt. 9(8) 1817-1819 (1970)
B. Vonnegut
Appl. Opt. 9(8) 1814-1816 (1970)
B. C. Murray and M. E. Davies
Appl. Opt. 9(6) 1270-1281 (1970)