MicroBrite™ Diffuse Dark Field Series

Part of the MicroBrite™ family of high performance, compact machine vision lights.  Provides diffuse illumination at a low angle to cast shadows used to identify surface defects, embossed text, etc.  This dark field ring light is more diffuse and less directional than the DF196.  Can be used to produce a bright field effect when the outer diameter is smaller than the working distance.  Available in 4 sizes with an intesity of 47klux (working distance of 64mm with DF198-180).