Comprehensive design method of a soft multifocal contact lens with NURBS
This study presents a comprehensive method for designing a multifocal contact lens (MCL) with Snell’s law and non-uniform rational B-spline (NURBS) curves. Instead of using thin lens approximation, general mathematical formulas have been developed to achieve the accurate coordinates of points on the...
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| Main Authors: | , , |
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| Format: | Bài trích |
| Language: | English |
| Published: |
Optica Publishing Group
2022
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| Subjects: | |
| Online Access: | https://opg.optica.org/ao/abstract.cfm?uri=ao-61-10-2518 https://dlib.phenikaa-uni.edu.vn/handle/PNK/5896 https://doi.org/10.1364/ao.451952 |
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