Aspherical Mirrors
Three-axes turning technology
Our advanced, three-axes turning technology allows us to turn optics having any symmetric geometric shape. An extensive range of sophisticated diamond-cutting technologies is available, for single piece as well as for series production.



Technical Data
- Typical dimensions: on-axis Ø 50 mm up to Ø 500 mm
- Surface figure: Approx. 0,5 m / 100 mm (Vary with the material involved and its structural rigidity.)
- Surface roughness: Ra approx. 2 – 15 nm Ra*
- Optionally coatings available.
- Other specifications available on special order.
- Custom dimensions available on special order.
Materials
- Oxygen-free copper (OFHC-CU)
- Aluminum
- Aluminum alloys (6082 and 6061 preferred)
- Brass
- Plastics (usually PMMA)
- Crystalline materials
- All nonferrous metals