Freeform Optics

free form optics

Freeform ZnSe lens for an astronomical application.  We can work with just about any mathematical description of a surface.  Below are some common surface types.

 

Freeform Optics: Zernike Polynomials

Freeform Optics: X-Y Polynomials

Freeform Optics: Point Cloud

Freeform Optics: Parabolas and Ellipses