Progress in Sustainability and Energy Efficiency

Expansion of the solar system at the OptoTech locations in Wettenberg and Jena

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We Are Moving!

Embracing a new chapter for Precision Optics in North America

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Complete the picture with VISTA - automated cosmetic lens inspection

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OWI 60 HP Series

The OWI 60 HP series is specifically designed for measuring optical components in the area of micro-optics.

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NEW: Mineral Line

Discover the new OptoTech production line for mineral lenses

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Your Career with the World Market Leader!

Become a part of our qualified OptoTech team

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Current topics

Expansion of product portfolio in precision optics

Schunk Group acquires stake in Aixemtec GmbH

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VISTA is our fully automated lens inspection system that detects and localizes cosmetic defects on ophthalmic...

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OWI 60 HP Series

The compact Fizeau workshop interferometers from the OWI 60 HP series are specifically designed for measuring...

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In the circle of optical machinery manufacturers, OptoTech as a part of the Schunk Group is considered to be one of the leaders on the world market when it comes to technology and process engineering. We offer the most comprehensive product range worldwide for all production areas, from supermicro, micro, and macro to plano-optics and ophthalmic lenses. OptoTech always offers complete production lines, from generating, to edging/centering and polishing, right down to measuring.

Precision Optics

OptoTech has always set standards in precision optics. Today we have the widest range of machines for processing precision optics in the world. We not only offer the right machine, but also the complete process technology.


Our technology and system concept offers Rx-Productions of any size a tailor-made solution - from the required machines to the accessories. This makes us a completely independent system supplier in the ophthalmic industry.


One of our principles is: "Everything that we polish, we must also be able to measure". Therefore, OptoTech has developed an extensive range of measuring devices that are optimally matched to the production cells.


Our coating systems are characterized by the product quality known for OptoTech: ease of use and very high reliability in daily production.

Lens Designs

The new OptoCalc 4.0 portfolio offers you the latest generation of progressive lens designs in combination with the new OptoTech Minimal Distortion (OMD) technology.

Pulsar Photonics

Pulsar Photonics is your full-service provider for laser micromachining with short-pulse and ultra-short-pulse lasers. We support you from application development to series production of components for your products.