Aspherical optical components Know-how: • Technology and manufacturing equipment: Conventional polishing, CNC grinding, CNC polishing, computer controlled polishing, diamond turning, MRF • Metrology: 2D/3D tactile profilometry, noncontacting contour measurement system, interferometry (Computer Generated Hologram*), compensating system • Design: Optical design service • Coating: Development and manufacturing of custom coatings from 157 nm to 25 µm • Application: Industrial fabrication, defense & security, optics, life science, avionics & space * Proprietary know-how and technology for design and manufacture of CGHs.

Aspherical optical components Specifications Manufacturing range Diameter: Wide variety of materials (glasses, crystals, metals) for IR, VIS, UV, DUV Edge shape: Manufacturing tolerances** Attribute Standard quality Precision quality Total error Sagitta error Slope error Surface quality ** Tighter tolerances on request. Spherical Component: |z| = R2 - h2 Aspherical Component: Asphere Sphere JENOPTIK I Optical Systems Optics Business Unit JENOPTIK Optical Systems GmbH Goeschwitzer Strasse 25 I 07745 Jena I Germany Phone +49 3641 65-3148 I Fax -3677 [email protected] I www.jenoptik.com/optics...