Diffractive macro DOESAG.zpl doesn't seem correct

  • 13 January 2020
  • 5 replies
  • 45 views

Userlevel 1
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The DOESAG.zpl macro posted on this site doesn't appear to accurately determine the diffractive sag.  



Anyone else think this is the case?

5 replies

Userlevel 7
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Hey Alex,



Where is that macro? I couldn't find it through the search.
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It can be found here: https://my.zemax.com/en-US/Knowledge-Base/kb-article/?ka=KA-01501



 
Userlevel 7
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Looks OK to me, at least in principle. What specifically do you not agree with?
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I believe it works only if system units are millimeters, not inches.  



 
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This Rx in inches.

 

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