Complete Essilor Kappa lens edging system: Kappa CTD M15U72 edger (Ultimate Edition) with Kappa CT tracer-blocker. The patternless 3D edger bevels, grooves, chamfers, polishes and drills lenses in one cycle. The Kappa CT combines frame tracing, lens centering and blocking in one unit and has an integrated lensmeter for automatic centration. Year of manufacture 2009. This pre-owned system is fully functional and in good condition.