Low Angle, Dark field

Low Angle, Dark field illuminations are designed to illuminate 360° from a low angle (45° or less). The camera will not collect the majority of the light reflected from the surface, but only the scattered light that is reflected from a defect on the surface.
Low Angle, Dark field illuminations are mainly used for detecting scratches and stains, reading laser engraving, edge detection, defect inspection.
1Vision provides a wide variety of Low Angle, Dark field illuminations.