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CALL US: +(90) 224-442-84-60



The quality of the molded optics is effected by both the surface form and the texture quality of the molds. BLF manufactures molds in form accuracies well below 100 nanometers (P-V) and surface roughnesses of below 1nm. With our many years of experience and the best machining and metrology systems worldwide, BLF is ready to manufacture your custom mold according to your specifications.

Available Technologies
  • Single point Diamond Turning
  • White Light Interferometry
Processable Materials
  • Brass
  • Nickel
  • Aluminium
Optical Compoment Geometries
  • Sphere
  • Asphere
  • Diffractive optical elements (DEO)
  • Off-axis parabolic
  • Freeform
Technical Specifications
  • Dimensions according to ISO 10110-1
  • Diameter < 100 mm
  • Irregularity < 100 nm
  • Roughness (Ra) < 1 nm