Miniature camera lens design with a freeform surface

Yufeng Yan, Jose Sasian

Research output: Chapter in Book/Report/Conference proceedingConference contribution


We present a miniature camera lens design using a freeform surface based on the pedal curve to the ellipse and compare its optical performance to the conventional design with a standard even aspheric surface.

Original languageEnglish (US)
Title of host publicationFreeform Optics, Freeform 2017
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781557528209
StatePublished - 2017
EventFreeform Optics, Freeform 2017 - Denver, United States
Duration: Jul 9 2017Jul 13 2017

Publication series

NameOptics InfoBase Conference Papers


ConferenceFreeform Optics, Freeform 2017
Country/TerritoryUnited States

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


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