External coaxial illumination is mounted under a zoom lens and is used for larger fields of view and low magnifications

Special LED ring light with dimming and mounting system for mounting on drill measuring systems of the CT series

Parallel underlight with blue LED for CT tool measuring system with mounting housing, guide rod and mounting module

For improved illumination at longer working distances, the length-adjustable extenders are used for the 6.5x and 12x zooms