Maximum Range as a Function of Visibility

The maximum range achievable with a laser rangefinder depends strongly on the meteorologic visibility. Range performance as specified in the RIEGL brochures is given for a meteorologic visibility of 20 km (clear air). At lower visibility, the maximum range is reduced due to the atmospheric attenuation according to the range reduction factor as given in the diagram:

Information contained herein is believed to be accurate and reliable. However, no responsibility is assumed by RIEGL for its use. Technical data are subject to change without notice.

RIEGL General Information GI006 (10/94)

Back to Principle of a Pulsed Laser Sensor

Back to Home Page

Last updated 05/23/02