Under non-sequential mode, you may use hB?#b`i^
C&O8fNB_
Toroidal Lens which support aspheric surface A;!5c;ftj,
H UJqB0D
?
or you may use Biconic Lens if you make use of conic constant alone to create aspheric surface. @`.4"*@M
81RuNs]
Hope this would help, bu tbear in mind that diffraction effect is not modelable in non-sequential mode.