zünd precision optics
Prismastrasse 5
CH-9444 Diepoldsau
T +41 +71 737 74 00
F +41 +71 737 74 10


Our focus is centred on quality

Swiss precision down to the tiniest detail. The quality of the material is revealed in the shimmering sparkle of glass. Its funtion stems from the design. We craft high-quality optical glass into ultra-precise optical components that are used worldwide in endoscopy, laser technology, telecommunications and technical optics. As a flexible Swiss  company, we achieve the highest perfomance everywhere, where angle and surface precision are decisive, using our many years of experience and through state-of-the-art process engineering. Our objective is to design and produce high-quality, complex, economically viable solutions.


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