{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11949973","patent":{"patent_number":"US-11949973","title":"Attachment optical system, optical system, image pickup apparatus, image pickup system, and manufacturing method of optical system","assignee":null,"inventors":[],"filing_date":"2022-08-10T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["H04N","H04N"],"num_claims":12,"abstract":"An attachment optical system attachable to and detachable from an imaging optical system includes a first converter optical system attachable to an object side of the imaging optical system, and a second converter optical system attachable to an image side of the imaging optical system. The first converter optical system includes a first unit consisting of a dome-shaped cover. A predetermined condition is satisfied."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Attachment optical system, optical system, image pickup apparatus, image pickup system, and manufacturing method of optical system","description":"An attachment optical system attachable to and detachable from an imaging optical system includes a first converter optical system attachable to an object side of the imaging optical system, and a sec","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11949973","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11949973","citation_suggestion":"Patentable. \"Attachment optical system, optical system, image pickup apparatus, image pickup system, and manufacturing method of optical system\" (US-11949973). https://patentable.app/patents/US-11949973","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11949973","json":"https://patentable.app/api/llm-context/US-11949973","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T20:29:39.343Z"}