"Our MicroBrite™ DF198 Series provides diffuse illumination at a low angle to cast shadows used to identify surface defects, embossed text, etc.
This 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."
This 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."