Under non-sequential mode, you may use ?M"HXu
M.k|bh8
Toroidal Lens which support aspheric surface 6lU|mJ`M
a!u3HS-i
or you may use Biconic Lens if you make use of conic constant alone to create aspheric surface. A+2oh3
)k%M.{&bji
Hope this would help, bu tbear in mind that diffraction effect is not modelable in non-sequential mode.