Functional. All functions can be set by the sterilisable handle. Turning the handle or the ring at the top of the handle (depending on the model) allows the surgeon to merge the light fields, change the colour temperature, illuminate in depth and activate the laser pointer. All functions and settings take place in the sterile area. Effective. Our powerful LED-technology helps keeping a cool head through an almost inexistent heat development in the surgeon's head area and wound field. Innovative. Our facetted multi-lens system guarantees lowest shadiness and absolute homogeneity. A multitude of computer-calculated facetted lenses create punctual illuminated light fields, increase the contrast effect and therefore exact illumination of the wound field.