Path: Imaging/Optics
% Compute the focal lengths of lenses.
Type LensMakerFormula for a demo of a Harting lens.
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Form:
LensMakerFormula
f = LensMakerFormula( l, nAmbient )
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Inputs
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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)
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Outputs
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None
See also ReadLensData, DrawLens
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Common: General/DeBlankLT Common: General/StringToTokens Common: Graphics/NewFig Common: Graphics/PltStyle Common: Graphics/XLabelS Common: Graphics/YLabelS Imaging: Lenses/LensDemo Imaging: Optics/DrawLens Imaging: Optics/ReadLensData
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