Journal Published Online: 01 March 1988
Volume 33, Issue 2

An Extinction-Type Photometering Technique for Low-Light-Level Luminance Measurements in Accident Investigations

CODEN: JFSCAS

Abstract

An extinction-type luminance measurement method using an inexpensive illuminance meter for low-light-level measurements is described. The method has application in night-time crime and accident scene investigations where poor and inadequate visibility may be a contributing factor. The meter is useful for measuring luminances under field conditions.

Author Information

Hyzer, WG
, Janesville, WI
Pages: 4
Price: $25.00
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Details
Stock #: JFS11968J
ISSN: 0022-1198
DOI: 10.1520/JFS11968J