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Since our foundation in 1995, we have become one of the world’s leading companies in the field of ultra-precision technology. As well as our UP technology (machine engineering) division, via which we supply our ultra-precision machines (UP machines) amongst other things, we also offer contract production (metal optics and tools). Our machine engineering division offers you the complete range of UP processing. UP machines for milling, turning, grinding, polishing, lapping and measuring are available, while we also provide special machines – all under one roof. In our contract production division, you can have optics and tools of the highest UP quality in piece production or also in high or low volume production. This unique synergy allows us to continually make improvements to our UP machinery thanks to the ongoing feedback from our own production department. In addition, interferometers and UP bearings (linear systems and rotary tables) are also available via our UP Technology division.

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In addition to the necessary hardware, trained personnel are also required to fully exploit the potential of systems. Our qualified staff is at your side with training and further education. It is often advisable to carry out the training directly on the system at your site. For further training courses with a more theoretical content, we have rooms available on site to bring your knowledge up to date.Please contact us if you need training or if you want to deepen your specialist knowledge first hand. The content can be adapted directly to your applications and problems.


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We manufacture a large number of standard products as well as customer-specific special parts with optical surface qualities as contract manufacturing. You are welcome to get an overview in the category metal optics.You can also download all metal optics directly from our general overview or find them in our download area .In addition to such components with an optical function, we also manufacture precision parts for which a high geometric accuracy is in the foreground, such as air bearing components or micro-milled parts. With an extensive inventory of ultra-precision machines and the corresponding measuring technology, we manufacture with accuracies down to the sub-micrometer range and with roughness up to approx. 1 nm [Ra]. LT Ultra serves both single and series production. We look forward to your inquiry.


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We would be happy to check the dimensional accuracy of your components in-house. LT Ultra-Precision Technology has a large number of high-precision measuring devices in precisely air-conditioned measuring laboratories for testing its own products, on which we also carry out contract measurements.The following measurement technology is available:High-precision coordinate measuring technology.Interferometric shape measurement technology for plane surfaces, spheres and aspheres.Roughness measurement technology via white light interferometer (WLI) or atomic force microscope (AFM).Reflections- and Transmissionsmessung.Ellipsometrie.Polarimetrie


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We have been manufacturing UP machines / components and beam delivery systems for over 20 years.Benefit from our experience and let us do your demanding assembly or adjustment work.Assembly / adjustment of optical systemsAssembly / adjustment of mechanical precision room assembly.Functional test.


Company info

Key figures

  • Company headcount
    51 – 100


  • Year established
  • Main activity
    Manufacturer/ Producer

Business info

Trading areas

  • Check Circle Outline icon Regional
  • Check Circle Outline icon National
  • Check Circle Outline icon European
  • Check Circle Outline icon International

Delivery areas

Keywords associated with this company

  • Metallurgy - machinery and installations
  • Optical measuring technology
  • metal mirrors
  • optical mirrors
  • Rotary tables
  • linear guides
  • Hydrostatic storage
  • Micromachining
  • Parabolic mirrors, optical
  • Metal optics