|
|
Generally we tend to use auto iris lenses externally where there are variations in the lighting levels. Manual iris lenses are used normally for internal applications where the light level remains constant. |
||||||||||||||||||||||||||
Copyright © 1996-2008 TNC SOLUTIONS INC. All rights reserved 21544 Newland Street Huntington Beach, California 92646 United States of America Phone: 714.887.8033 Fax: 714.887-8043 Email Us email: sales@tncsolutionsinc.com |