Oxford Instruments WITec (also known as WITec Wissenschaftliche Instrumente und Technologie) is a company that specializes in Raman imaging and correlative microscopy solutions. It manufactures confocal Raman imaging, scanning probes, correlative microscopes, software, focus editions, microscope components, and accessories. The company provides products for cell biology, forensics, geoscience, pharmaceuticals, and other applications.