• Silhoutte opaque objects.
• Check for homogeneity in translucent materials.
• Use in combination with a polarizer over the back light and a polarizer in front of the camera lens to check for scratches and other defects in transparent materials.

• The most common machine vision light.
• Provides relatively even illumination for diffuse surfaces.
• Use a polarized ring light and a polarizer in front of the camera lens for imaging specular surfaces.

• One or more spot lights can be used to create a variety of solutions.
• Position on axis with the camera to provide contrast between reflective and diffused surfaces.
• Position at a 45° for diffused lighting.
• Position at an oblique angle to highlight surface geometries.

• Ideal for long distance and large area inspection
• Commonly used for edge or defect detection

Under Development

• Provides oblique illumination of the object to highlight surface geometry or surface deformations.

Under Development

Under Development

Under Development