Optical designs from patent literature

An open scientific catalogue of optical lens designs extracted from European patent publications (CPC G02B): searchable bibliographic data, extracted embodiments and, where reviewed and approved, downloadable Optiland and Zemax design files.

574 publications · data snapshot 2026-10-31 · About the project

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Lens Gate · created by · data snapshot 2026-10-31. Bibliographic data and lens tables originate from official European Patent Office publications. Extraction, conversion and review by the Lens Gate project.