- Development, production and distribution of high purity quartz glass, preforms and rods as well as optical fibres, cables, assemblies and special components.
- Quartz glass, preforms and fibres drawn from them - Fibre optic cables, complete fibre optic systems with self-developed optical components
- micro-mechanical machining of components (e.g. plugs)
- hybrid coatings for optical fibres; fibre-optical switches; fibre-optical branching devices; optical fibres for micro-reactors
- Operating under the name LEONI Fiber Optics GmbH until May 2022. - Headquarters relocated from Föritztal OT Neuhaus-Schierschnitz to Sonneberg (May 2022). - Technology partner for sectors including cars/commercial vehicles, data communication/networks, home and electrical appliances, electromobility, energy/infrastructure, factory automation, healthcare, optical metrology, machinery/sensor systems, marine, transport.
ISO 9001, ISO 13485, SIO 14001, FDA-Reg.
