Our teams master most of the optics production processes from traditional hand-craft methods to CNC technology.

Thus, we can answer all your needs for: machining, grinding and polishing of flat and spherical shapes.

Should our customer need optical coating, we rely on our network of qualified partners, experts of optical coating.

Our capabilities:

  • Dimensions : 1 mm – 600 mm (Thickness : 70 µm – 500 mm)
  • Flatness > λ /20 (Ø 100 mm), λ /10 (Ø 250 mm)
  • Roughness > 5 Å
  • Angle tolerances < 0,1 arcsec
  • Parallelism < 0,1 arcsec
  • LDT > 5 J/cm²

Materials

  • Glasses: Schott, Corning, Ohara, Hoya…
  • Metals: Steel, Al, Cu, Ti, Ube2 …
  • Crystals: Sapphire, CaF2, BaF2, LiF, MgF2…
  • IR : Ge, Si, ZnS
  • Ceramics: SiC, Al2O3…
  • Plastics: PMMA, Polycarbonate…
  • Vitroceramics: Zerodur, ULE…

ACCESSING OUR OTHER SKILLS