Information according to § 5, German Tele-Media Act (TMG)

Gigahertz Optik GmbH
An der Kälberweide 12
82299 Türkenfeld

Commercial register number: HRB 78425
Court of registry: Munich

Represented by:

Graduate physicist (Univ.) Frank Reißmann


Contact information:

Phone: +49 (0) 8193 93700-0
Fax: +49 (0) 8193 93700-50

Value added tax ID

Sales tax identification number according to §27, Value Added Tax Act:
DE 128226087

Responsible for the content according to § 55 Abs. 2, Broadcasting Treaty

GIGAHERTZ Optik Vertriebsgesellschaft für technische Optik mbH
Frank Reißmann
An der Kälberweide 12
82299 Türkenfeld

We are not prepared or obliged to participate in any dispute resolution proceedings prior to a consumer arbitration board.

Liability for content

As a service provider, we are responsible for our own content on these pages in accordance with the general laws, according to § 7 Abs.1 (TMG). However, according to §§ 8 to 10 (TMG) we are not liable as a service provider to monitor transmitted or stored third-party information and we are not obliged to search for circumstances that indicate illegal activity.

Obligations to remove or block the use of information in accordance with the general laws remain unaffected by this. A liability in this regard is however only valid from the date of the knowledge of an actual infringement. Upon becoming aware of any violation we will remove the contents immediately.

Liability for links

Our offer contains links to external websites of third parties over whose contents we have no influence. Therefore, we cannot assume any liability for these external contents. For the contents of the linked pages the respective provider or operator of the pages is always responsible. The linked pages were checked for possible violations of the law at the time of linking. Illegal contents were not recognizable at the time of linking.

However, a permanent control of the contents of the linked pages is not possible without concrete evideence of infringement. If we become aware of any violations of the law, we will remove such links from our website immediately.


The contents and works on these pages created by the site operators are subject to the German Copyright Act. Duplication, editing, distribution and any form of exploitation of such material beyond the scope of the copyright law shall require the written consent of the respective author or creator.Downloads and copies of these pages are only permitted for private, non-commercial use.

Insofar as the content on this site that was not created by the operator, the copyrights of third parties are protected. In particular, contents of third parties are marked as such. Should you nevertheless become aware of any infringement of copyright, please inform us accordingly. We will immediately remove such content if we become aware of any violations of the law.