Tiziani, Hans J.Packroß, BerndSchmidt, Gerhard2011-02-252016-03-312011-02-252016-03-311988366537253http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-61162http://elib.uni-stuttgart.de/handle/11682/4355http://dx.doi.org/10.18419/opus-4338Aspherical surfaces are becoming more important and can even be mass producted. There is a need for flexible test methods of high accuracy. The paper describes the combination of a computer generated holograms with a partially compensating lens as a powerful tool. An example for testing a steep aspheric surface will be given.eninfo:eu-repo/semantics/openAccessAsphärische Fläche , Hologramm530conferenceObject