WEINERT Fiber Optics is an established leader with decades of unique fiber optic experience. We supply fiber optic products that are superior in quality at any volume - from one-off to OEM.LEONI Fiber Optics is all about forming long-lasting partnerships, which we do by never losing our customer service focus and by devoting value-added engineering to every fiber optic job. This ensures that your problem or product idea has been solved or implemented in a way that exceeds your expectations every time.LEONI Fiber Optics, Inc. is a world class supplier of fiber optics, fiber optic assemblies and fiber optic devices for medical, analytical, spectroscopic, laser, laser diode, laser delivery, sensor, sensing, data and other industrial and research applications.We serve the Medical, Process Control, Analytical Instrumentation, Petrochemical, Power, Energy, Military and Fiber Optic Research industries.With more than two decades experience, LEONI Fiber Optics looks forward to adding you to our long list of satisfied customers. Every item that leaves our shop is guaranteed to satisfy at least 100%.