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Question

How export sequential lenses with rays to CAD file


jsung

Not sure if this topic was discussed before, but I haven’t found it yet.

Sometimes I need to export lenses to CAD file (STEP or X_T) including ray bundles for each object field. What is proper setting for having rays that can be viewed in program like Solidworks?

For example I tried the setting below, but this STEP file didn’t display field cone rays in SW.

 

 

Regards

JS

2 replies

David.Nguyen
Luminary
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@jsung 

 

There used to be a knowledge base article about it, but I can’t find it anymore. I would have thought it would be in this article, but it only has Autodesk and Creo:

https://support.zemax.com/hc/en-us/articles/11623397624467-How-to-show-exported-rays-in-the-CAD-platform

However, this was previously discussed in this community, such as in the following posts:

There’s also a Youtube video from Opto-Mechademic that shows how to do it:

https://www.youtube.com/watch?v=WLrNWfvVgOE

I hope this helps and take care,

 

David


  • Monochrome
  • 9 replies
  • March 12, 2025

 

@David.Nguyen 

You are correct.

I remember clearly there is a section on how to export rays to Solidworks in this KB article.

Remove this section may due to competitor relation between Ansys ,Dassault  even with Simens.


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