Patent JPS5359418A successfully refreshed from Google Patents.
JPS5359418A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Wide angle lens of retrofocus type
Assignee: Konica Minolta Inc
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Filing: 1976-11-09
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Granted: —
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Expires: 1996-11-09
Abstract
Abstract PURPOSE: To effectively correct various aberrations with a small number of lenses by arranging a lens system consiting of five lens groups in a specified relation of arrangement. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Toshiko Shimokura
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 16:36
CPC Classifications
G; G02; G02B; G02B13/00; G02B13/04
Claims Analysis
Total Claims: 0
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