Collimated light: Refers to light whose rays are collimated to each other, whose propagation directions are almost the same, and whose divergence angles are very small.

Different kind of Collimated light

Coaxial light

Collimated Coaxial Light

Back Light

Collimated Back Light

Bar Light

Collimated Collector Light
Application of Collimated light
Collimated light has high requirements on the surface flatness of the object and high degree of authenticity restoration of the edge of the object.


From capturing subtle flaws on flat surfaces, to restoring the curved shape of surfaces, to accurately outlining contour boundaries, the stable and uniform light projection and unique optical properties of the collimated light can effectively meet the requirements of high-level visual inspection. Its zero-divergence beam characteristics eliminate shadow interference, and its high-contrast imaging effects highlight surface differences, providing a reliable and efficient solution for complex and diverse inspection needs.