A ring light provides diffused illumination over a small area. With the lens axis through the center opening of the ring light assembly, the ring light illuminates the area directly in front of the camera.
Connects directly to a vision sensor or an external power supply
Brightly illuminates small objects
Reduces shadows on images with protrusions
Centers the light on the image
Offers choice of models with infrared or visible red, white, blue, green lights, or UV 395 (nm) lights
Available in a range of styles and sizes, including sealed models for use in challenging environments
Models with continuous or strobed operation
Provides minimum useful life of 60,000 hours