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How to generate 10 waves of spherical aberration

  • 12 March 2021
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I want to generate spherical aberrations in lens system, without inducing other aberrations (as small as possible is ok).


Is there an operand in merit funcion that I can use? Thanks a lot. 

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Best answer by Mark.Nicholson 14 March 2021, 20:38

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Place a surface at a pupil plane and make it an Irregular surface. You can then set spherical directly. See the docs for the Irregular surface, I htink it takes lens units as argument so you'll need to work out the lens units needed for your 10 waves.


- M

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