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.
Created and maintained by Emil Aslanov.
Bibliographic data and lens tables originate from official European Patent Office publications. Extraction, conversion and review by the Lens Gate project.
Lens Gate · created by Emil Aslanov · 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.