Quick Tip

NURBS Curves in LightTools

LightTools provides numerous modeling aids such as solid modeling, Boolean operations, reference geometry, etc. Included with the reference geometry tools are non-uniform rational basis spline (NURBS) curves. NURBS curves can enhance your workflow in many ways, and they can also be used for purposes such as optimization. You can access the NURBS curve tools by selecting the menu Insert > Reference Geometry or clicking 2D Objects > Draw Line on the command palette.

BSDF Library

We add new materials to the library often, and now you can access those new materials between releases.


“Effects of individual particulates in optical systems using a spatially isolated contamination scattering method” live at SPIE Optics and Photonics

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