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Question

How to extract MTF data from multiple lens configurations?

  • March 11, 2025
  • 2 replies
  • 91 views

  • Single Emitter

Dear Optical Design Fellows,

I used Tol Script to tolerance the lens. The lens tolerance is completed at nominal object distance and I need to pull out lens MTF data at other object distances/configurations with Tol Script. Is there an way/ a command in tol Script to extract lens MTF data at other object distances/configurations after tolerancing at nominal distance? Specifically, the lens is completed tolerance analysis at object distance 1000mm, and I want to pull out MTF data at object distance at 500mm and Infinity using tol script. Is there a way to pull out the lens MTF data with Tolscript command?

Regards,

Zhisheng Yun

 

2 replies

  • Author
  • Single Emitter
  • March 11, 2025

Continue to the lens MTF data pull out from multiple configurations… I run Monte-Carlo analysis with 500runs… Would like to pull out lens MTF data at multiple object distances with each set of tol setups for the lens stack...


Yang.Yongtao
Fully Spectral
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  • Fully Spectral
  • April 24, 2025

Hi ZY

 

I guess in Zemax Help manual 

10.2.14.48. GETMTFUSER1D  or 10.2.14.49. GETNSCMTF may solve your issue