Cost-effective ring lights for general image processing applications for homogeneous illumination.
Both wide-angled and focused versions are available. Common to all is the homogeneous illumination of the light spot. Different working distances are possible depending on the diameter of the pipe luminaire.
● Areas of application for Hellfeld ring lights are, for example:
● Print control of IC chips
● Circuit board inspection
● Check of steel or plastic caps
● Control of label printing
● Inspection of plastic or aluminum housings
● Areas of application for dark field ring lights are, for example:
● Detection of scratches on flat surfaces
● Inspection of engraving on flat surfaces
● Detection of unevenness