LensMakerFormula:

Path: Imaging/Optics

% Compute the focal lengths of lenses.

 Type LensMakerFormula for a demo of a Harting lens.
--------------------------------------------------------------------------
   Form:
       LensMakerFormula
   f = LensMakerFormula( l, nAmbient )
--------------------------------------------------------------------------

   ------
   Inputs
   ------
   l         (.)     Lens data structure
                     .r     (1,1) Radius of one surface
                     .t     (1,1) Thickness
                     .matl  (1,:) Material name
                     .index (1,1) Index of Refraction
                     .vNo   (1,1) Abbe V-number, the reciprocal of the
                                  relative dispersion of the material
                     .sa    (1,1) Semi aperture (i.e. radius)

   -------
   Outputs
   -------
   None

   See also ReadLensData, DrawLens
--------------------------------------------------------------------------

Children:

Imaging: Optics/DrawLens
Imaging: Optics/ReadLensData

Back to the Imaging Module page