Depth of Field Program for Still Camera Lenses
FOCAL8-179

Stephen A. Kallis, Jr., Digital Equipment Corporation,
Maynard, Massachusetts

In order to insure sharp focus in their photographs, amateur
and professional photographers need to determine the depth of
field of their lenses for particular settings. This program is
based upon the assumption that an acceptable circle of confusion
has a constant relation to the lens EFL.

Minimum Hardware:
4K PDP-8 with TTY
Source Language:
FOCAL, 1969

Catalog:July 1973