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How to model eye in optic studio : How can I change in eye power in diopter.

  • 7 January 2023
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Have you seen a article “ How to model human eye” in the part of  sequential eye model for retina as object surface. I want to give variation in eye power as per reality at least -15 to +15 D. 

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Best answer by Ethan 25 January 2023, 01:24

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Hi @tariq_self,

Apologies on the delayed response to your question. In order to modify the model to have a non-nominal focus (nearsighted or farsighted), you will need to redefine the thickness of Surface 0 (Object) and modify the refractive surfaces appropriately to achieve a focus that is +/- 15 diopters from nominal. Here’s a sketch to illustrate what I mean:

 

I hope this helps clarify the next steps.

Best,
Ethan

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