As a provider of optical components and solutions, FOS Inon Optics Innovation sees itself as a tool for solving complex and challenging customer requests. This philosophy has helped us not only to develop many pioneering solutions but also to build a globally recognized company. Quality begins when experience has enough space. Flexible with daily innovations, we prepare the way for your growth. 

In this way, we can support you with a wide range of questions beyond the product, such as Document requirements or unique processes and criteria in quality management. We always look for partners who will remove the “IM” in impossible with us at your side. So, let’s start and join the possible.

This is underlined by our ISO 9001: 2015 certification; within a concise time, less than two years after the company was founded, we have proven that our quality standards are not just an idea. We not only give our customers the promise of quality and reliability but also certified security.

We are happy to support you

The easiest way is to make a direct enquiry. We will be happy to answer your technical enquiries about products and orders.


FOS Inon Optics GmbH
Eiserfelder Straße 316
D-57080 Siegen


Tel. +49 (0)271 3875 1340

Fax. +49 (0)271 3875 1342

Technical Support & Enquiries:
sales@fosoptics.de | Tel. +49 (0)271 3875 1340
or get in touch with your direct contact.

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