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Tolerancing CMOS with curved imaging surface.

  • March 23, 2022
  • 2 replies
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Dear All,

I designed the compact imaging device for ophthalmology. The CMOS with curved imaging surface was used as a sensor because aberration curvature of field left unbalanced. ZEMAX-OpticStudio does not allow to introduce lateral displacements and tilts of a sensor using the operands TEDX and TETX. Please suggest how the parameters can be toleranced.

Sincerely,

Mark

Best answer by Mark.Nicholson

Put a coordinate break surface before the image surface and use TU** to put tolerances on its parameters

2 replies

Mark.Nicholson
Luminary
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  • Luminary
  • 911 replies
  • Answer
  • March 23, 2022

Put a coordinate break surface before the image surface and use TU** to put tolerances on its parameters


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Thank you.