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.

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.

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

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Revolution in Asphere Metrology

11.12.2017 · Press release

asphericon expands internal measuring technology with inauguration of the MarOpto TWI 60. The new interferometer is based on differently tilted wavefronts and evaluates aspheres and freeforms without computer-generated holograms (CGH). The main advantage lies in full-surface measurement within seconds with high lateral resolution and low measurement uncertainties - a quantum leap in metrology.

The world’s only aspheric 4‘‘ Fizeau lens

06.11.2017 · Press release

With the presentation of the world's only aspheric 4 '' Fizeau lens a|FizeriC, asphericon revolutionizes measurement technology.

All press releases


LEF – Lasers in electronics manufacturing & precision engineering 2018

06.03.2018 - 07.03.2018

Stadthalle Fürth | Fürth | Germany

SPIE Defense + Commercial Sensing

15.04.2018 - 19.04.2018

Gaylord Palms Resort & Convention Center | Orlando, FL | United States

All events