Telecentric Lenses from COI

COI provides telecentric lenses optimized for large field and large format applications – as well as applications requiring computer controlled, high speed imaging across a breadth of working distances.

COI telecentric lenses are telecentric in both image and object space.  They maintain a constant magnification across changes in working distances.  This feature vastly simplifies material handling and calibration because the lens accommodates for changes in working distance – not the factory automation and not the software.

COI telecentric lenses eliminate parallax distortion from measurements.  This feature, for example, assures that through-hole features are through and clear of flash.

Lens bodies are anodized aluminum with a standard C-, CS-, or F-Mount. Opto-mechanics are ruggedized to withstand demanding environmental conditions.

COI’s standard offering includes the following lenses.  COI also designs and fabricates telecentric lenses to custom specifications.

Click on a category below to learn more.