New ultrasonic cleaning system

To meet our increasing need for clean substrates in the production of optical filters and holographic gratings, a new fully automated ultrasonic cleaning system has successfully been installed in our factory in Arninge, Sweden. The new ultrasonic cleaning system will...

Spectrogon has been awarded

Spectrogon has been awarded the Optronic prize by Swedoptronics, an association within the Association of Swedish Engineering Industries. The summary of the award: Spectrogon has a unique position in optical components, interference filters and holographic gratings....

Service stock filter list

Service stock filter list: We have now added information on substrate material and thickness to our popular service stock filter lists.

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