Visionen leben - Bringing visions to life
Visionen leben - Bringing visions to life
Welcome to the site for precision.
Making it possible
Making it possible
Together, we set trends in the world of optics.
Precision out of passion
Precision out of passion
Aspheric Lenses in outstanding quality.
We develop solutions for the optics world of tomorrow.

Aspheric solutions made by one source

Welcome to the technological leader in asphere production. Benefit from our expertise in processing a wide range of shapes and materials for all wavelengths. Contact asphericon for increased precision, flexibility and cost-effectiveness.

asphericon‘s passion for revolutionizing the manufacturing of aspheric lenses and systems with new technologies is changing the degree of precision and quality

in optics. Our technologies make it possible to manufacture optical components in various shapes for all wavelengths, using a very wide range of materials. Combining this with our high-end manufacturing processes and applications, we routinely achieve unique levels of dimensional precision.

Every asphericon lens is the product of knowledge, expertise, and experience gained in a large variety of demanding customer and research projects. The latest technologies, continually evolving proprietary control software, pioneering measurement equipment, and highly qualified employees ensure that we can provide over 600 customers worldwide with innovative solutions.

Certified according to ISO 9001, we are constantly working on the further development and improvement of our processes. In addition, we are constantly driven to develop new technologies as well. From CNC machining and diamond turning to high-end finishing, metrology and coating, we strive for ever better quality and ever greater precision. Naturally, we keep an eye on the economic interests of our customers.

Our technological know-how is bundled in a wide range of products. Use the innovative diversity offered by the StockOptics product range in our webshop or choose an Custom solution tailored to your needs.

With this mission asphericon is continuously pushing the boundaries of what is possible and establishing new milestones in the world of optics. Benefit from our experience from the first optical design, manufacturing and coating, precise measurement and documentation to the assembly of optical components and their characterization.

Aspheres and aspherical systems made by the expert

Customized Aspheres

Aspheric lenses made in various shapes, from numerous materials and for all wavelengths.

Precision Aspheres from stock

Order aspheres, axicons, aspheric cylinders and beam expanders directly from stock.


High-quality coating solutions for each application.

Optical Design & Applications

Individual optical designs, optical characterization and assembling into complete systems.


The aspherization of Fizeau Interferometry Poster

  • Compact Measurement Glossary
  • Size: A1
  • Free of charge in our webshop

Learn more

New products

Transmission sphere a|FizeriC

  • Innovative, user-friendly Design
  • Quality: λ/10 and λ/20
  • Largest measuring range
  • Safe handling, easy storage

Learn more


Expansion of coating services

11.12.2018 · Press release

• New sputter technology for coatings from 380 - 2000 nm ready for operation • Hard and resistant coatings for optics with DMR of 250 mm • Use in laser applications, extreme environmental conditions, HR, AR, filter sheets

Series of talks and the Kevin P. Thompson award ceremony

13.09.2018 · Press release

asphericon will present its latest findings on Mid-spatial frequency (MSF) for aspherical and freeform surfaces at this year’s Frontiers in Optics (FiO). In addition, the technology leader participates in several events for students and (young) scientists.

All press releases


All events