NCJ Number
52492
Date Published
1976
Length
0 pages
Annotation
INSTRUCTION IN THE PROPER USE OF FLASH PHOTOGRAPHY IN LAW ENFORCEMENT APPLICATIONS IS PROVIDED IN THIS SLIDE SHOW FOR USE IN POLICE TRAINING PROGRAMS. A SCRIPT ACCOMPANIES THE 71 COLOR SLIDES.
Abstract
A DISCUSSION OF THE BASIC PRINCIPLES OF GOOD FLASH PHOTOGRAPHY IS PRESENTED, WITH ATTENTION TO THE FOLLOWING: (1) THE SELECTION OF THE CORRECT BULB TYPE, SIZE, AND COLOR; (2) PROPER SYNCHRONIZATION OF CAMERA AND FLASH; AND (3) THE METHODS OF DETERMINING CORRECT FLASH EXPOSURE. THE MATERIAL COVERED RANGES IN SCOPE FROM AN EXPLANATION OF THE INVERSE-SQUARE LAW TO THE PROPER CARE OF BATTERIES AND THE CLEANING OF FLASH CONTACTS. (KBL)