Illuminance

Date added:
Monday, 11 July 2011

Last revised:
Monday, 11 July 2011


Answer

It is expressed in surface brightness when an observer is looking in the direction of the surface. It is measured in candelas per square meter (or per square foot) and was formerly referred to as "photometric brightness.



Category

LED Terminologies

Contact Now 

Minimise Lighting Australia

Head Office:

PO Box 3162 Austral NSW 2179 Australia

Telephone: +61 1300 723 123

Fax: +61 2 9606 7001

Email: infosale@minimiselighting.com.au


We also have branch offices in Kuwait, Dubai, Lebanon and Taiwan.