ProjectionLens – Getting/setting aspheric parameters Last update: 22.04.2026 This page presents you an example on how to get/set the aspheric parameters of a Projection Lens. pl = SpeosDes.ProjectionLens.Find("TIR Lens.1") pl.BackFaceAspherics[2] = 2.3 print pl.BackFaceAspherics[2]
