Under non-sequential mode, you may use ? 1$fJ3
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Toroidal Lens which support aspheric surface Mt5PaTjj
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or you may use Biconic Lens if you make use of conic constant alone to create aspheric surface. 7`8Ik`lY
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Hope this would help, bu tbear in mind that diffraction effect is not modelable in non-sequential mode.