Precision spheres
For the highest demands
Our optical and micro-optical spheres are the heart of our company and serve as the foundation for our entire product range. They are manufactured with the highest precision and care to meet even the most demanding requirements in optics. They are used in a wide range of applications in microscopy, measurement technology, endoscopy and other areas. Using state-of-the-art manufacturing processes, we ensure that each sphere is manufactured exactly to your specifications in specific quality and with specific tolerances.
Diameter production range
Ø = 0.850mm – 14.000mm
Tolerance up to +/- 0.001mm
Surface shape
up to 3/ 0.1 (0.1)
Surface imperfections
up to 5/ 1x 0.0063
Further production steps
We also manufacture hemispheres and super hemispheres from our precision spheres. These are polished exclusively with pitch in our company so that we consistently achieve the highest possible polishing quality of class P4. For special requirements in terms of transmission or reflection, we offer coating services for your optics in cooperation with one of our specialized partner companies.
Super hemispheres and hemispheres
Tolerance for center thickness
up to +/- 0.005mm
