Under non-sequential mode, you may use exxH0^
?_`X8Ok
Toroidal Lens which support aspheric surface @bIZ0tr4
x/L(0z
or you may use Biconic Lens if you make use of conic constant alone to create aspheric surface. *J3Z.fq%:i
pGcijD
Hope this would help, bu tbear in mind that diffraction effect is not modelable in non-sequential mode.