Photonic Optische Geräte GmbH & CoKG produce: Photonic Halogen Light Sources - The superior illumination system for the professional user in the fields of microscopy, photography, machine vision and other applications in the industry; Photonic LED Illumination Systems - The exceptionally LED illumination system with daylight quality, long LED life and a modular design: LED spots, backlights and ringlights can be connected.